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Croda Europe Ltd & Ors v Agform Limited & Ors

Neutral Citation Number [2025] EWHC 2462 (Comm)

Croda Europe Ltd & Ors v Agform Limited & Ors

Neutral Citation Number [2025] EWHC 2462 (Comm)

Neutral Citation Number: [2025] EWHC 2462 (Comm)
Case No: CL-2025-000380
IN THE HIGH COURT OF JUSTICE
BUSINESS AND PROPERTY COURTS OF ENGLAND AND WALES
KING'S BENCH DIVISION
COMMERCIAL COURT

Royal Courts of Justice, Rolls Building

Fetter Lane, London, EC4A 1NL

Date: 30/09/2025

Before :

MR JUSTICE FOXTON

Between :

(1) CRODA EUROPE LTD

(2) CRODA INTERNATIONAL PLC

(3) CRODA INC

(a company incorporated under the laws of the State of Delaware)

Claimants

- and -

(1) AGFORM LIMITED (in administration)

(2) AGFORM TECHNOLOGIES LIMITED

(3) DELSYS TECHNOLOGY LIMITED

(4) AGFORM LLC

(a company incorporated under the laws of the State of Delaware)

Defendants

Alan Gourgey KC and Ernest Leung (instructed by DLA Piper UK LLP) for the Claimants

James Hatt (instructed by Acuity Law Limited) for the Second and ThirdDefendants

Hearing date: 18 September 2025

Draft judgment to parties: 19 September 2025

.............................

Approved Judgment

This judgment was handed down remotely at 10.30am on 30 September 2025 by circulation to the parties or their representatives by e-mail and by release to the National Archives.

Mr Justice Foxton :

1.

In this matter, the applicants (“the Croda Parties”) seek interim anti-suit injunctions (“ASI”s):

i)

requiring the Respondents (“the Agform Parties”) to withdraw proceedings they have commenced against the Croda Parties in Delaware; and

ii)

prohibiting the Agform Parties from taking any steps to re-file or pursue the claims which are the subject of the Delaware proceedings.

2.

The application has been brought on notice on an urgent basis, with the hearing on Thursday 18 September 2025, and a ruling required prior to 22 September 2025 when the next step in the Delaware Proceedings is scheduled to take place. As a result, this judgment has been prepared under some pressure of time.

The background

3.

The first claimant (“Croda Europe”) is a company incorporated in England and Wales, and the (indirectly) wholly-owned subsidiary of the second claimant (“Croda Plc”). Croda Plc in turn is the parent of the third claimant (“Croda Inc”), a Delaware corporation.

4.

The Agform parties comprise three companies incorporated in England and Wales – the first defendant (“AL”), the second defendant (“ATL”) and the third defendant (“Delsys”) – and a company incorporated in Delaware, the fourth defendant (“AgLLC”). Mr John Misselbrook is the sole director of AL and holds 50% of AL’s shares.

5.

In late 2023, there were discussions between Croda Europe and Mr Misselbrook concerning collaboration in relation to certain technology of which Mr Misselbrook is the inventor (“the Envelop Technology”).

6.

On 5 January 2024, in the context of those discussions, AL and Croda Europe entered into a letter agreement to which I shall refer as “the Confidentiality Agreement:

i)

The first paragraph stated that the Confidentiality Agreement was put into place because AL and Croda Europe “wish to disclose certain confidentiality and proprietary information to each other”.

ii)

The Confidentiality Agreement addressed disclosure by either party of information confidential to it or confidential to any of its Related Persons (given the words “information made available by the Discloser or any Related Persons”), albeit in both cases it was the Discloser (i.e. a contracting party) who was to disclose the information (clause 2). “Related Persons” was defined as including “its associated companies, subsidiary undertakings, parent undertakings, directors and employees”.

iii)

It provides that the Recipient must make its Related Persons aware of the Recipient’s obligations, and require them to comply with those obligations “as though they were a party to this letter”, with the Recipient being responsible for any failure of recipients to observe those terms. Significantly, the Confidentiality Agreement does not contemplate the Related Persons whose confidential information is handed over or to whom confidential information received from another party is handed over will be parties to the Confidentiality Agreement, a feature reinforced by clause 13.

iv)

Clauses 2 to 10 then made provision for obligations of confidentiality and their consequences. By clause 2(f) when Croda Europe or AL disclosed information to the other (for which purpose they were a “Discloser” and the other “a Recipient”), the Recipient undertook to:

“give all assistance reasonably required by the Discloser to enable the Discloser to prevent any improper use of the Confidential Information by any Related Persons of the Recipient”.

v)

Clause 13 excluded the operation of the Contracts (Rights of Third Parties) Act 1999.

vi)

Clause 14 provided for the application of English law and that “the parties agree to submit to the exclusive jurisdiction of the English courts”.

7.

On 7 March 2025, ATL and Croda Europe entered into a further agreement (“the Collaboration Agreement”).

i)

The Collaboration Agreement referred to the parties as “Agform” and “Croda”.

ii)

It stated (wrongly, it would seem) that ATL was the owner of the patent application which had in fact been assigned to Delsys in September 2023, although no legal consequences were identified as flowing from this.

iii)

The recital stated that Croda wished to evaluate the patent application with a view to potentially entering into an agreement to utilise the patent.

iv)

The Collaboration Agreement contains similar definitions (including the Related Person provisions) as to what constitutes “confidential information” and regulating the position where the Recipient provides it to its Related Persons, and includes the same obligation in clause 2.3(f) for each Recipient to “give all assistance reasonably required by the Discloser to enable the Discloser to prevent any improper use of the Confidential Information by any Related Persons of the Recipient”.

v)

Clause 2 provided for obligations of confidentiality and clause 5 intellectual property rights.

vi)

Clause 8.1 excluded the operation of the Contracts (Rights of Third Parties) Act 1999.

vii)

Clause 8.2 provided for the application of English law and that the parties agreed “to submit to the exclusive jurisdiction of the English courts”.

8.

Information was provided to Croda Europe pursuant to the Confidentiality Agreement and the Collaboration Agreement and evidence would seem to suggest that this information was accessed by various individuals on the Croda-side.

9.

On 6 June 2024, AL appears to have assigned its “right, title and interest” in certain patents to Delsys for £1. The rights assigned included “all rights, power and entitlements arising or accruing to any of the rights, property and interest assigned by this Assignment” including the right to bring proceedings “in respect of any … cause of action arising from ownership of the Patents, whether occurring before, on or after the date of this assignment.” That agreement is subject to English law and exclusive English jurisdiction.

10.

On 9 September 2024, it would appear that Delsys licensed certain patents it owned to ATL. This agreement was said to be governed by “United Kingdom law” and did not contain a choice of forum clause.

11.

On 9 October 2024, ATL (through Mr Misselbrook) gave notice of ATL’s decision to terminate the Collaboration Agreement. There was subsequent correspondence from Mr Misselbrook on behalf of ATL relying on the rights arising under both agreements including communications from ATL alleging breaches of both agreements.

12.

AL entered into administration on 22 May 2025, with its Statement of Affairs suggesting it is heavily insolvent.

13.

AgLLC was incorporated five days after AL went into administration. Mr Misselbrook is the sole owner and controller of AgLLC. Documents have been provided to the court in relation to AgLLC as follows

i)

A “Short Form Intellectual Property Licence Agreement” between Delsys and AgLLC which licences the Envelop Technology.

ii)

An “Assignment and Enforcement Consent Clause” between ATL and AgLLC, clause 2 of which provides “[AgLLC] may …. enforce any and all rights relating to [the Envelop Technology] against third parties (including Croda Inc, Croda International Plc or their affiliates)”.

14.

The court has also been provided with correspondence exchanged between Mr Misselbrook and an anonymised potential business partner (or partners) in May and June 2025 which Mr Misselbrook says provided the business context for the incorporation of AgLLC and the conclusion of these agreements.

15.

There is a factual dispute as to whether AgLLC was formed for the purpose of evading the EJCs. At the moment, it is not easy to see how it could have served such a purpose. AgLLC acquired rights from ATL (and would, on conventional principles, be subject to any EJCs conditioning those rights when seeking to assert them). Further, Mr Misselbrook has provided an explanation, with some contemporaneous documentary support, of why AgLLC was formed at this time (namely ongoing commercial projects in which it may have assisted him to have a US company). On the material before me, I am not persuaded that there is a sufficiently arguable case that the formation of AgLLC was undertaken with a view to avoiding the EJC in the Confidentiality Agreement or the Collaboration Agreement.

16.

On 10 July 2025, the Agform Parties commenced proceedings against the Croda Parties in the United States District Court for the District of Delaware (“the Delaware Proceedings”). The complaint filed (“the Complaint”):

i)

brings claims under the US Federal Defend Trade Secrets Act and the Delaware Uniform Trade Secrets Act;

ii)

fails to differentiate between the positions of the Croda Parties and the Agform Parties for the purpose of explaining the claims;

iii)

advances allegations of the misuse of information which appears to have been provided under the Confidentiality Agreement and the Collaboration Agreement.

17.

It is not clear on what basis proceedings were commenced in the name of AL, which is in administration. After this issue was raised with the administrators, AL filed a “Notice of Voluntary Dismissal Without Prejudice” in the Delaware Proceedings. It has since given an undertaking not to seek to revive those proceedings “until final judgment or further order in the ASI”. While AL did not appear before me, any claims by it in the Delaware Proceedings would raise essentially the same issues as those relating to ATL’s claims, and in those circumstances I have considered the effect of the Confidentiality Agreement as well as the Collaboration Agreement. This is also necessary to address the position of AgLLC as an assignee from AL.

18.

Against this background, the Croda Parties seek ASI relief:

i)

by Croda Europe against AL and ATL, on the contractual basis that the Delaware Proceedings breach the Confidentiality Agreement and Collaboration Agreement EJCs;

ii)

by the other Croda Parties against all the Agform Parties (save for AL following its withdrawal from the Delaware Proceedings and agreement not to re-file “until further order”), and by Croda Europe against Delsys and AgLLC, on the basis that the Delaware Proceedings are vexatious and oppressive.

The applicable legal principles

The claim for contractual anti-suit relief

19.

Both sides were content to adopt the summary of the applicable principles given in QBE Europe SANV v General Espana [2022] EWHC 2062 (Comm), [10]:

i)

The court's power to grant an ASI to restrain foreign proceedings, when brought or threatened to be brought in breach of a binding agreement to refer disputes to arbitration, is derived from section 37(1) of Senior Courts Act 1981, and it will do so when it is 'just and convenient'.

ii)

The touchstone is what the ends of justice require.

iii)

The jurisdiction to grant an ASI should be exercised with caution.

iv)

The injunction applicant must establish with a 'high degree of probability' that there is an arbitration or jurisdiction agreement which governs the dispute in question.

v)

The court will ordinarily exercise its discretion to restrain the pursuit of proceedings brought in breach of a forum clause unless the defendant can show strong reasons to refuse the relief.

vi)

The defendant bears the burden of proving there are strong reasons.

20.

Where a party derives rights by assignment from a party to a contract where the contract is subject to an EJC, the assignee will be required to enforce the assigned rights in accordance with the EJC and can be restrained by an ASI if it brings proceedings to enforce them in some other forum (see QBE, [15]).

Where the proceedings to be restrained are vexatious and oppressive

21.

I will adopt the summary of the applicable principles I gave in JP Morgan Securities Plc VTB Bank PJSC [2025] EWHC 1368 (Comm), [144]-[146] (a case in which an appeal is pending):

i)

The basic principle is that the jurisdiction is to be exercised “when the ends of justice require it”.

ii)

Established categories of case where an injunction may be appropriate (which may overlap) include cases where an injunction is necessary to protect the jurisdiction of the English court and cases where the pursuit of foreign proceedings is regarded as vexatious or oppressive, but the jurisdiction is not confined to these categories and must be applied flexibly.

iii)

Great caution must be exercised before such an injunction is granted, at any rate in cases where the injunction is not sought in order to enforce an arbitration or exclusive jurisdiction clause, because of the requirements of comity.

iv)

When an anti-suit injunction is sought on grounds which do not involve a breach of contract, comity, telling against interference with the process of a foreign court, will always require careful consideration.

v)

Comity requires that in order for an anti-suit injunction to be granted, the English court must have “a sufficient interest” in the matter in question. Often that sufficient interest will exist by reason of the fact that the English court is the natural forum for the determination of the parties' dispute. In a case where the injunction is sought in order to protect the jurisdiction or process of the English courts, the existence of a sufficient interest will generally be self-evident.

vi)

The categories of factors which may amount to vexation and oppression are not closed.

vii)

Even in cases in which injunctive relief is not sought on a contractual or quasi-contractual basis, the fact that the foreign proceedings involve the circumvention of an agreement for arbitration with an English seat, or an English EJC, can itself be relevant in determining whether the commencement and pursuit of the foreign proceedings is vexatious and oppressive, as well as establishing the necessary “sufficient interest” of the English court to act.

22.

There was some debate before me as to whether the “high probability” test applied to vexatious and oppressive ASIs, but it was agreed (correctly) that this was not determinative in this case.

The principles applicable on the hearing of an interim ASI

23.

As I have already stated, in order to obtain an interim ASI on a contractual or derived rights (or, as it is sometimes put, quasi-contractual) basis, the claimant must show a “high degree of probability” that there is an exclusive forum agreement which applies to the subject-matter of the claim in the proceedings sought to be enjoined.

24.

In this case, the Croda Parties seek relief which is both prohibitory and mandatory in form. In general, mandatory orders are more likely to be irreversible in their effects than prohibitory orders, and this is a relevant factor when considering whether to grant an ASI in mandatory terms.

Croda Europe’s claim for ASI relief against ATL

The Agform Parties’ suggested short answer

25.

Mr Hatt suggested that the Agform Parties had a short answer to all of the claims, which is that “the Delaware Proceedings are expressly envisaged by the terms of the Agreements and, moreover, ones which [Croda Europe] has expressly agreed to assist [AL and ATL] to pursue”. This was a reliance on clause 2(f) of the Confidentiality Agreement and clause 2(3)(f) of the Collaboration Agreement.

26.

I am satisfied that the suggested “short answer” does not assist the Agform Parties:

i)

First, I am satisfied to a high probability that “assistance reasonably required” cannot require Croda Europe to forgo its express contractual requirement to be sued by ATL (and under the Confidentiality Agreement, AL) only in England: see by analogy RTI Ltd v MUR Shipping BV [2024] UKSC 5.

ii)

Second, so far as the Delaware Proceedings against Croda Europe are concerned, I am satisfied to a high probability that these are not aimed at “prevent[ing] any improper use of the Confidential Information by any Related Persons of the Recipient” but are proceedings against the Recipient. The fact that ATL has chosen to pursue those proceedings together with other Agform Parties who are not contractually prevented from suing Croda Europe does not make Croda Europe’s submission to the jurisdiction of the Delaware court something which ATL can “reasonably require” of Croda Europe (a fortiori where there is no suggestion that ATL can only sue Croda Inc and Croda Plc in Delaware if Croda Europe is also party to the proceedings).

iii)

Third, the effect of the construction would be to give a widely worded general obligation priority over a specifically worded obligation in the specific clause’s intended area of operation. That runs contrary to established principles of construction.

iv)

Fourth, as Croda Europe is a legal person, it is very difficult to envisage a claim against it in relation to confidential information which could not also be asserted against an employee, rendering the jurisdiction position wholly non-exclusive. Claims relating to confidential information were the sole subject-matter of the Confidentiality Agreement and a central concern of the Collaboration Agreement. There is nothing in either of clauses 2(f) or 2.3(f) which refers to the issue of jurisdiction, and nothing in the wording of the EJCs to suggest that they are qualified in this way. Indeed both contracts contemplate that the Recipient signatory will be liable for breaches by its Relevant Persons (clause 2.3(e) and 2(e)), yet still provide for a submission to the exclusive jurisdiction of the English courts by the signatories in relation to claims between them.

Do the EJCs apply to the claims by ATL against Croda Europe in the Delaware Proceedings?

27.

I am satisfied to the requisite high degree of probability that the claims asserted by ATL against Croda Europe in the Delaware Proceedings (and those claims previously asserted in the name of AL against Croda Europe) fall within the Confidentiality Agreement and Collaboration Agreement EJCs.

28.

As to the continuing operation of the EJCs, ATL argues that the agreements in which they are to be found have been terminated or expired. As to this:

i)

Clause 12 of the Confidentiality Agreement provides that “this agreement and all obligations and rights under it shall terminate on the tenth anniversary of its execution” (5 January 2034).

ii)

Clause 7 of the Collaboration Agreement provides that “this agreement shall remain in effect for the Evaluation Period” (which was one of 9 months, extendable by mutual agreement). I accept that it is arguable that this had come to an end prior to December 2024. However, clause 7 goes on to provide that “obligations and rights under section 2” (which concerns confidentiality “shall terminate on the tenth anniversary of execution of this Agreement” (6 March 2023). To the extent that disputes about those continuing obligations arise, I am satisfied that the parties have agreed to subject them to the exclusive jurisdiction of the English courts.

iii)

In any event, in both contracts the EJC would still survive and apply to disputes arising from events prior to termination. Ancillary provisions of this kind do not generally cease to have effect on the expiry of the matrix contract in relation to claims concerning matters occurring prior to termination and indeed extend to any dispute about termination: see by analogy Mustill & Boyd: Commercial and Investor State Arbitration (3rd) [3.40].

iv)

It would not be rational for business people to agree that disputes relating to alleged misuse of confidential information handed over during the currency of the Confidentiality and Collaboration Agreements would have to be tried in one forum if the misuse occurred prior to termination, but allegations concerning the continuing misuse of that same information after termination could be the subject of proceedings in other fora.

29.

That leads to the issue of whether the Croda Parties have established to a high degree of probability that the EJCs extend to the subject-matter of the Delaware Proceedings so far as claims by ATL against Croda Europe are concerned (AL being in the same position). The broad approach to the construction of EJCs is well-established, reflecting the inherent improbability that businesses would want disputes arising out of the same commercial relationship to be decided in different fora, with a risk of inconsistent outcomes and additional expense (Fiona Trust v Privalov [2007] UKHL 40). That principle does not depend on the particular cause of action relied upon (whether breach of contract, a claim in tort or for breach of statutory duty) but whether the facts from which the claims arise have the requisite degree of connection with the relationship to which the EJC applies.

30.

I accept Croda Europe’s submission that the wording of the EJCs in this case is similar to that in the licence agreement in issue in Chugai Pharmaceutical Co Ltd v UCB Pharma SA [2017] EWHC 1216 (Pat), of which Carr J observed at [35] that its effect was that the parties had agreed “to submit … to the jurisdiction of the English courts all disputes under or in connection with the Licence”.

31.

In this case, I am satisfied to a high degree of probability that the claims in the Delaware Proceedings arise from facts with the requisite degree of connection with the Confidentiality and Collaboration Agreements. I have already referred to the fact that the claims in the Delaware Proceedings are essentially those previously articulated in correspondence where they were said to involve breaches of the Confidentiality and Collaboration Agreements. The fact that the claims are articulated by reference to US and Delaware legislation does not assist the Agform Parties.

32.

Indeed I accept the Croda Parties’ submission that the close connection between the claims being asserted in the Delaware Proceedings and the Confidentiality and Collaboration Agreements is reflected in various allusions to those agreements made in the Complaint: for example a reference to the general practice of requiring non-disclosure agreements when confidential information is shared with potential business partners (paragraph 27); the allegation that “Croda received access to Agform’s Envelop trade secrets by promising to partner with Agform and assuring that Croda could keep Agform’s trade secrets safe” (paragraph 1 - those “assurances” were the Confidentiality and Collaboration Agreements); the reference in paragraph 31 to “Agform” obtaining “additional protection from Croda with respect to its trade secrets”; in paragraph 33 to “the protections that Agform had put in place”; in paragraph 34 to disclosure with “even further bases for understanding that Croda would not misuse them” and at paragraphs 63 and 73 to requiring “assurances of non-disclosure before any external disclosures”. It is fair to say that the Complaint seeks to explain its reticence in identifying the contracts on the basis of the alleged confidentiality of the Confidentiality and Collaboration Agreements themselves. The extent to which that provides a satisfactory explanation can be explored on another occasion. For present purposes, the references are relied upon to demonstrate the close connection between ATL’s (and AL’s former) claims against Croda Europe and the Confidentiality and Co-operation Agreements.

33.

Next, there is the question of whether it is the case that relief could be sought under the US and Delaware statutes in this jurisdiction, and, if not, whether that is a reason for concluding that such claims are not subject to the EJCs. I am willing to assume that relief cannot be claimed under those statutes in English court proceedings, albeit there is no material to suggest equivalent relief cannot be obtained in this jurisdiction through claims for breach of contract and confidence. Mr Hatt relied on the oft-cited passage from Lord Scott in Donohue v Armco Inc [2001] UKHL 64, [68], to the effect that “it cannot … be supposed that in submitting to the exclusive jurisdiction of the English courts the parties had in mind claims which an English court would have no jurisdiction to entertain”. That paragraph is not easy to reconcile with Lord Bingham’s statement at [29] in the same case that “on agreement of the exclusive jurisdiction clause [Mr Donohue] could reasonably have felt confident that no RICO claim arising out of or in connection with the agreements could be pursued against him and it would represent an obvious injustice if he were now to be exposed to those claims”. The other members of the court, including Lord Scott, expressed agreement with Lord Bingham’s judgment. The recognition that very often a choice of forum will be intended to prevent certain types of claim being pursued which might be available in other jurisdictions (or at least have this as an anticipated effect) is recognised in a number of cases, which I summarised in Riverrock Securities Ltd v International Bank of St Petersburg [2020] EWHC 2483 (Comm), [58]-[66] and NDK Ltd v Huo Holding Ltd [2022] EWHC 1682 (Comm), [61]. Having agreed that the English court should have exclusive jurisdiction in respect of the Confidentiality and Collaboration Agreements which provided the framework for confidential information to be exchanged and protection for that confidentiality, ATL (and, should it subsequently wish to do so, AL) cannot complain that the forum to which they agreed provides different legal mechanisms for enforcing its right of confidence than other jurisdictions which they did not chose.

34.

Nor am I persuaded by Mr Hatt’s attempt to involve the Moçambique rule on the basis that the English court would not have jurisdiction to decide the validity of a foreign patent (British South Africa Co v Companhia de Moçambique [1893] AC 602 and IBM United Kingdom Limited v LZLABs Ltd [2022] EWHC 2094 (TCC), [126]). As Mr Hatt himself submits, “the Delaware Proceedings are not a patent enforcement action” and I have seen nothing to suggest that any issues of the validity of foreign patents are engaged. Assuming that the Moçambique principle extends to the validity of patents, it is not arguable it extends to rights of confidentiality or trade secrets.

Has Croda Europe shown a high degree of probability that AgLLC is asserting claims in the Delaware Proceedings which were derived from AL or ATL and which are subject to the EJCs as between ATL/AL and Croda Europe?

35.

AgLLC was not formed until 27 May 2025 and it does not appear to have acquired any licence in relation to the Envelop Technology until 14 June 2025. In his witness statement, Mr Misselbrook stated that AgLLC “is party to the DTSA proceedings because it, as the US entity which having the exclusive-US IP rights, is the one suffering the most direct loss in the US”. However, the legal basis on which AgLLC is able to claim for any wrongful acts occurring prior to its acquisition of the exclusive US-IP rights remains unexplained.

36.

To the extent that it brings claims in respect of matters occurring prior to the latter date (and in the Complaint, it does), it is difficult to see on what basis it can do so other than through rights derived from others (and none was explained). On the material before the court, those rights appear to have been derived from ATL who assigned its claims against Croda Europe to AgLLC by an “assignment and enforcement consent clause” dated 14 June 2025. I was not referred to any other bases for the claims asserted by AgLLC in the Delaware Proceedings. It follows that on the material before me, I am satisfied that there is a high probability that the claims asserted by AgLLC in the Delaware Proceedings comprise rights derived from AL which rights are subject to the EJC. For the same reasons as in relation to ATL, I am satisfied interim ASI relief is appropriate on quasi-contractual grounds against AgLLC in respect of claims against Croda Europe.

Has ATL shown strong reasons to refuse the relief sought by Croda Europe?

37.

At this point, the burden moves to ATL to show strong reasons why the court should nonetheless refuse Croda Europe ASI relief. Three are relied upon.

38.

The first is the suggestion that Croda Europe has delayed in seeing relief. I am not persuaded that there is anything in this objection:

i)

On 30 April 2025, ATL wrote to Croda Plc complaining about a potential disclosure of confidential information to a US company. This did refer to potential proceedings under US statutes and to US court procedures, but also stated that the actions constituted (inter alia) a breach of the Confidentiality and Collaboration Agreements. ATL referred to a letter before action which “Agform” would now proceed to issue and stated “Agform will initiate legal proceedings in the High Court of Justice and will also explore action in the United States” (emphasis added).

ii)

A meeting was arranged and on 12 May 2025 Mr Misselbrook sent Mr Brophy (General Counsel of the Croda Parties) an email stating that the points to be discussed included “the Collaboration Agreement”. On the same day Mr Misselbrook sent another email stating that he had had helpful discussions “with legal counsel” in the US “about the jurisdictional implications of third party disclosure”. The meaning of that utterance is Delphic, but it did not, in my view, provide a sufficiently clear signal that proceedings were to be brought in breach of the EJCs as between parties to the EJCs.

iii)

On 15 May 2025, Mr Misselbrook sent Mr Brophy an email referring to breaches of the Confidentiality and Collaboration Agreements, to the instruction of UK solicitors to commence High Court proceedings and to consultations with US counsel regarding a claim under the Defend Trade Secrets Act “against Croda Inc”. I accept that this suggested a dual strategy with proceedings in two jurisdictions depending on the parties. That of itself suggests it was recognised that claims between some parties had to be brought in the courts of England and Wales. The email does not intimate that claims which ATL was contractually obliged to bring in these courts would be pursued elsewhere.

iv)

On 19 May 2025, Mr Misselbrook sent Mr Brophy another email. This referred to breaches of the Confidentiality and Collaboration Agreements, to the instruction of UK solicitors on a CFA basis and to consultations with “McKool Smith LLP, a leading US trade secrets litigation firm” who were “currently reviewing the matter for representation”. Mr Misselbrook also stated that “we expect to proceed on that front imminently”. Against the background of the previous email, that would reasonably have been understand as a reference to claims in the US against Croda Inc rather than as between parties to the EJCs.

v)

Croda Inc was served with the Delaware Proceedings on 11 July 2025. By 23 July 2025, the parties’ US lawyers had agreed to a 60-day extension for a response to the Complaint.

vi)

By 1 August 2025, the Croda Parties had instructed English and US lawyers and sent a letter before action. Despite promising a response by mid-August, the Agform Parties did not respond substantively to that letter until 9 September 2025.

vii)

The Croda Parties needed to lift the moratorium on proceedings against AL given its administration. An approach to the joint administrators having initially failed to procure consent. A court application was prepared and filed, with consent then being given on 16 August 2025. This application was issued the same day.

viii)

The listing of this application has followed from the available court resources, with the Croda Parties having sought an earlier listing.

39.

The suggestion that “Croda had over two weeks of normal Court term after issue of the Delaware Proceedings in which to issue an application and have it heard” does not address the issues raised by the moratorium and, in any event, is (with respect) wholly unrealistic as to the time which it would take to prepare the application and the court’s ability to hear it in what is always a period when there are particularly significant demands on the court’s resources.

40.

The second suggested “strong reason” is that granting relief will lead to fragmentation of claims (in circumstances in which, as will be apparent below, claims against Croda Plc and Croda Inc, and by Delsys against Croda Europe, will continue anyway). I accept that this will be the result of the ASIs. However, that outcome follows from (i) the terms in which the parties chose to contract, which expressly contemplated that confidential information might be provided by or to non-signatories, without seeking to bring claims by or against such parties within the agreed jurisdiction scheme and (ii) the Afgorm Parties’ decision to bring claims falling outside the EJCs in Delaware. The first of those points is made by Mr Misselbrook, who states that the terms of the Confidentiality and Collateral Agreements:

“support my belief that there is no assumption that the Croda and Agform parties would expect that all disputes between them would be resolved on forum ….”.

There are numerous cases which make it clear that appeals to the need to avoid the fragmentation of disputes will have limited traction when they follow inexorably from the contractual arrangements the relevant parties have put in place: see SCM Financial Overseas Ltd v Raga Establishment Ltd [2018] 2 Lloyd’s Rep 99, [66] and Nori Holding Ltd v Public Joint Stock Co [2019] Bus LR 146, [113].

41.

Further, in this case it is wholly unclear which Agform Parties have realistic claims against which Croda Parties, and which claims will be the most significant in financial terms. The parties between whom the contracts regulating the transfer of the relevant information were entered are, prima facie, the more obvious candidates in both regards, and it would not be appropriate lightly to deprive those parties of their agreed exclusive forum.

42.

Third, it is suggested that the balance of convenience between now and the final hearing justifies refusing to grant relief, because the Agform Parties face considerable cashflow difficulties. While the timing of any hearing for final relief will be a matter for the Judge in Charge of the Commercial Court, it is in my view realistic to proceed on the basis that this can be determined in six months. The Delaware Proceedings will proceed during that period as regards the other claims, and even if there is a delay in obtaining a final decision as between ATL/AL and Croda Europe in Delaware if a final ASI is refused, that prejudice can be compensated for by interest. The Croda Parties have offered an undertaking in damages, and placed group interim results before the court for the six months ending 30 June 2025 showing net assets of £2.231 billion and £157.8m of cash. By contrast, there is little to flesh out what disadvantage the Agform Parties will suffer from the fact that some of the claims in the Delaware Proceedings are injuncted for a six-month period.

43.

By contrast, if no injunction is granted, the Delaware Proceedings will continue, and the Delaware court will become more embroiled in a dispute which the English court may later be required to grant ASI relief in respect of and devote time and resources to those claims. The longer the proceedings in the foreign court continue, the greater the comity concerns engaged by the decision to grant ASI relief.

44.

For the same reasons, I can see no strong reason not to grant ASI relief against AgLLC on the “derived rights” basis (nor, had AL continued to bring claims against Croda Europe in the Delaware Proceedings, not to grant ASI relief against AL).

Claims on the vexatious and oppressive basis

45.

I am satisfied that the English court has a sufficient interest in this matter and that this preliminary requirement for an ASI on vexatious and oppressive grounds is met. The relief sought concerns information provided by two English companies to a third under agreements governed by English law and subject to exclusive English jurisdiction. Five of the seven original parties (and four of the six current parties) are English, the others wholly owned subsidiaries of English companies.

46.

However, the remaining aspects of this part of the applications are more challenging, and there are a number of features of the Confidentiality and Collaboration Agreements which make it particularly so in this case:

i)

For reasons I set out in JP Morgan v VTB Bank [2025] EWHC 1368 (Comm) and JP Morgan International Finance Ltd v Werealize.Com Limited and others [2025] EWHC 1842 (Comm), both of which are under appeal, I accept that not all proceedings by one party to a contract against an affiliate of another which would, if brought as between the contracting parties have been subject to an exclusive forum clause, are necessarily vexatious and oppressive if brought in another forum. I accept that is equally true of claims brought by an affiliate of one contracting party against the other (or its affiliates) in similar circumstances.

ii)

In this case, the Confidentiality and Collaboration Agreements contemplate confidential information originating with non-signatory Related Persons and being provided to such persons, and they contemplate that proceedings might be brought against non-signatory Recipients, without seeking to limit the jurisdictions in which such claims might be brought.

iii)

Even so far as Croda Europe is concerned, to the extent a non-signatory Agform Party had original rights of confidentiality or intellectual property rights which were infringed by Croda Europe, I am aware of no legal principle which would require claims based on those rights to be brought in the exclusive forum agreed between the Agform signatories and Croda Europe under the contracts pursuant to which the confidential information was passed to Croda Europe. This would be so even if the non-signatory Agform companies had permitted AL and ATL to provide those materials to Croda Europe and to enter into a contract in doing so. There is some analogy here with the position in bailment on terms (see The Mahkutai [1996] AC 650).

iv)

Mr Gourgey KC confirmed that it was not being said that the Delaware Proceedings “were intended through a side route to make claims against a party to the EJC”, or to operate “as a means of bringing claims indirectly against an EJC party”.

47.

However, claims by or against affiliates provide an easy means for seeking to circumvent choice of forum clauses, and for that reason may in appropriate circumstances be vexatious and oppressive (particularly when the claims have no recognisable legal basis and are in substance an attempt to enforce one signatory’s claims against its contracting party). The court will look carefully at the basis of the claim and the circumstances in which it is brought in answering that question. My attempt to do so led me to conclude that the proceedings against affiliates were vexatious and oppressive in the VTB case but not in the WeRealize case. Equally, however, the court must be wary of attempts to use the vexation and oppression jurisdiction simply as a means of broadening the practical effect of a chosen forum clause beyond its reach as a matter of privity of contract, not least because there are a number of means of documenting and structuring transactions which could achieve that outcome if it was desired.

48.

I remind myself of the high test (“necessity” in the interests of justice) and the need for caution and circumspection before injuncting the pursuit of proceedings before another national court. I have not placed weight on the “single forum” principle addressed in Bourlakova v Bourlakov [2024] EWHC 929 (Ch), [40]-[50] and JP Morgan v WeRealize.Com, [107]-[110] because no attempt was made to show that there was no substantially equivalent cause of action available in England, and, at first sight, a party with confidentiality or trade secrets rights in information provided to another party would have claims under English law in the event of misuse of that information, including by third parties.

49.

So far as affiliate claimants are concerned, it is necessary to consider the position of Delsys:

i)

Delsys was incorporated on 5 September 2023. Mr Misselbrook initially stated that Delsys became owner of the relevant patent following its incorporation in 2023, with ATL as its licensee. That statement has since been corrected, and reference made to a patent application.

ii)

However, there is evidence that Delsys applied for an international patent on 10 January 2024 (published on 18 July 2024), referring to previous applications dated 10 January 2023 and 14 September 2023. Those earlier applications were made by AL, but a Form 21 filed on 26 September 2023 changed the identity of the applicant to Delsys, referring to a Deed of Assignment (which has not been produced prior to the hearing, but was provided afterwards) dated 21 September 2023. That is consistent with Mr Misselbrook’s evidence that Delsys was formed to hold company intellectual property and associated rights.

iii)

There are two further agreements to which I have already referred dated 6 June 2024 and 9 September 2024 but these concern a different technology (the “Transcel Technology”) not the Envelop Technology.

iv)

Mr Hatt’s submissions asserted that a patent was not a necessary element in the cause of action in the Delaware Proceedings, which were based on rights of confidential information and know how, with the patent application being relied upon to evidence whose know-how or trade secrets were the subject of the infringement claim. I did not understand that to be disputed and it was consistent with the Croda Parties’ evidence. However, Mr Hatt submitted that Delsys’s acquisition of the patent application rights would have involved acquiring an interest in underlying confidential information, and I accept it is arguable that might be the case.

v)

In these circumstances there is nothing to suggest that the claims brought by Delsys in the Delaware Proceedings represent claims assigned by AL or ATL to Delsys in such a way that the claims are conditioned by the EJCs in Delsys’ hands. Rather there is evidence that offers some support for the view that the rights asserted by Delsys derive from assignment dated 21 September 2023.

vi)

While it is not for me to decide whether Delsys has the right to seek damages for the alleged misuse of the confidential information in issue, the material before me does not suggest that their role as a claimant in the Delaware Proceedings is simply as a means of circumventing the EJCs and I am not persuaded that the pursuit of those claims is vexatious and oppressive for that reason. The Confidentiality and Collaboration Agreements contemplate that non-signatories to that agreement may have rights in the information provided, without seeking to make them subject to the EJCs or parties to the agreement. To the extent that Delsys has its own rights in relation to the alleged trade secrets, tortious claims against alleged infringers of those rights are a well-recognised and conventional form of legal redress.

50.

Indeed Mr Gourgey KC accepted that if Delsys had brought its own claims in a complaint which did not include those claims which I have held should be the subject of contractual and “derived rights” ASIs, and the complaint identified the basis of the claim, he would “have difficulty” in arguing the claim was vexatious and oppressive. His submission was that the fact that the Complaint was pleaded in such a way as not to permit the identification of which claims fell within the EJCs and which did not and which, he says, was deliberately done for this reason, has the effect of making all of the claims vexatious and oppressive. He said that the form of pleading was the result of “a deliberate plan … to try to circumvent and undermine the exclusive jurisdiction agreement by throwing in … companies that were not parties to the [EJCs]”, and that the entire proceedings should be restrained on the vexatious and oppressive ground as a result.

51.

I am not persuaded by this argument for a number of reasons:

i)

I am not persuaded that the form of the Complaint reflected a deliberate attempt to seek to evade the EJCs. Its generality is not untypical of pleadings in many jurisdictions.

ii)

In any event, it is clear from the face of the Complaint that claims were brought by AL and ATL against Croda Europe which fell within the EJCs, and Croda Europe has obtained ASI relief on that basis. The most that can be said is that the basis for the “derived rights” injunction only became clear from documents filed in this challenge (although, even then, it was readily ascertainable that AgLLC came into existence after the events said to give rise to the claim).

iii)

At the point when the court is being asked to grant ASI relief on vexatious and oppressive grounds, it was possible to identify which claims breached the EJCs and grant ASI relief accordingly. The continuation of the Delaware Proceedings at that stage could not be said to be vexatious and oppressive even on the basis put forward by Mr Gourgey KC.

iv)

In any event, I would not have been satisfied that it was appropriate to grant an ASI requiring the withdrawal of claims which had not been brought in breach of contract and which Delsys would be free to re-commence immediately.

v)

Finally, it is not for the English court through ASI relief to seek to police the content of pleadings served in other jurisdictions, which have different rules and styles. The fact that the Complaint does not presently set out the basis for Delsys’ claim that its rights were infringed does not make Delsys’ claims vexatious and oppressive.

52.

What of Croda Plc and Croda Inc? There is no arguable basis for suggesting that they have the benefit of the EJCs (the relevant contracts, as I have said, contemplating Croda Europe might pass on the information to Related Parties who would come under legal liability for misuse but who would not be parties to the EJCs). The high point of the Croda Parties’ argument is that Complaint says almost nothing about the factual basis of their liability. Nor does Mr Misselbrook’s evidence:

i)

In the course of submissions, Mr Hatt pointed to some matters said to support the inference that individuals who reviewed confidential information were employees of one of these companies rather than Croda Europe. Mr Gourgey KC disputed that contention, but the parties best placed to explain the involvement of those individuals are the Croda Parties, who said little about them.

ii)

In any event, if it turns out that the Agform Parties cannot prove that there are acts attributable to Croda Plc and Croda Inc which engage their liability under the applicable US and Delaware statutes, their claims should fail. It is not for this court to decide whether or not claims should proceed in Delaware on the basis of an alleged lack of merit.

iii)

I am not persuaded to the requisite standard that Croda Plc and Croda Inc were included in the Delaware Proceedings simply for the purpose of circumventing the EJC, still less that they merit the characterisation of being “vexatious and oppressive”. Mr Gourgey KC accepted that if the only claims brought in the Delaware Proceeding were against Croda Plc and Croda Inc, he would not be able to argue that a complaint limited to claims against Croda Inc and Croda Plc was vexatious and oppressive. His argument rested upon the failure to differentiate the positions of the various parties in the Complaint which I have already rejected.

The form of the Complaint

53.

I am persuaded that it is a necessary adjunct to the orders I am willing to grant that the Complaint in the Delaware Proceedings should be amended to make it clear that it does not extend to claims by ATL and AgLLC against Croda Europe. It will also need to remove AL as a plaintiff. If AL wishes to become a plaintiff, it will have to be done on a basis which made it clear that AL is not bringing any claims against Croda Europe.

54.

I have decided that this is best done by requiring the amendment of the Complaint to give effect to these requirements, in a form to be approved by the court (solely for the purpose of ensuring that the amended Complaint is compliant with the court’s orders). Mr Gourgey KC suggested that I should simply dismiss the entire claim and require the Agform Parties to start again. However, that would not be appropriate in circumstances in which the application for injunctive relief in respect of the entire Complaint has failed; it would involve additional costs and delay; and may well lead to further proceedings before this court if the newly filed complaint was alleged to breach the ASIs granted.

The form of relief

55.

The Croda Parties seek an order requiring the Agform Parties to withdraw the Delaware Proceedings on a basis which would allow them to be recommenced if the Agform Parties prevail when the application for a final ASI is heard. In circumstances in which the Delaware Proceedings have already been commenced and the evidence shows that the Croda Parties will be required to engage with them if the Agform Parties seek to prosecute them, I am satisfied this is the relief best calculated to “hold the ring” so far as the ASIs I am willing to grant are concerned.

The application for permission to serve proceedings on AgLLC out of the jurisdiction

56.

I do not believe permission to serve out is required for a claim for a “derived rights” ASI against AgLLC, given the terms of CPR 6.33(2B)(c). If it is required, then I am satisfied that it is appropriate to grant permission to serve proceedings out of the jurisdiction on the basis that AgLLC is a necessary or proper party to the same relief being sought in respect of the same actions against ATL. The merits test for “derived rights” relief is met for the reasons set out above, and England and Wales is clearly the appropriate forum to determine those claims which concern the effect of contract governed by English law and which contains an EJC in favour of this jurisdiction (particularly in circumstances in which the applications will be proceeding against ATL).

57.

It was confirmed at the hearing that if I was satisfied permission to serve out was appropriate, the solicitors on the record for the other Agform Parties had authority to accept service.

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