Case Details
- Case Title: ADINOP CO., LTD v ROVITHAI LIMITED & Anor
- Citation: [2018] SGHC 129
- Court: High Court of the Republic of Singapore
- Date of Judgment: 30 May 2018
- Suit Number: Suit No 1267 of 2015
- Judges: George Wei J
- Plaintiff/Applicant: ADINOP CO., LTD
- Defendants/Respondents: ROVITHAI LIMITED; DSM SINGAPORE INDUSTRIAL PTE LTD
- Legal Areas: Contract; Breach of confidence; Equity; Confidentiality obligations; Misuse of confidential information
- Key Issues (as framed in the judgment): Whether customer information constituted confidential information; whether the defendants made unauthorised use of customer information post-termination; interaction between contractual confidentiality and equitable/common law duties
- Length of Judgment: 68 pages; 20,031 words
- Hearing Dates: 18–22 September 2017; 6 November 2017
- Judgment Reserved: Yes
- Procedural Note: Plaintiff applied to amend its statement of claim shortly before trial to clarify reliance on contractual confidentiality under the Confidentiality Agreement and on duties of confidence arising outside the agreement (common law and/or equity)
- Information Alleged to be Misused: (a) “Key Customers List” provided on 9 May 2014 shortly before termination; (b) “Ongoing Projects List” provided on 4 April 2014
- Confidentiality Instrument: Confidentiality Agreement entered into on 22 October 2013
Summary
In ADINOP CO., LTD v ROVITHAI LIMITED & Anor ([2018] SGHC 129), the High Court (George Wei J) addressed a dispute between a long-standing Thai distributor and its supplier group concerning the alleged misuse of customer-related information after the termination of a distributorship arrangement. The plaintiff, Adinop Co Ltd (“Adinop”), claimed that the defendants, Rovithai Limited (“Rovithai”) and DSM Singapore Industrial Pte Ltd (“DSM Singapore”), used confidential “customer information” to contact Thai food, beverage and nutritional (“FB&N”) manufacturers and divert business away from Adinop.
The court’s analysis focused on two linked questions: first, whether the information shared during the parties’ relationship—particularly lists of key customers and ongoing projects—was confidential in the legal sense; and second, whether the defendants’ post-termination conduct amounted to unauthorised use of that confidential information. The judgment also considered the relationship between contractual confidentiality obligations under a written confidentiality agreement and confidentiality duties arising outside the contract in common law and/or equity.
Ultimately, the court’s findings turned on the nature of the information, the evidence of confidentiality (including how the information was treated and marked), and the evidential link between the information and the defendants’ subsequent customer outreach. The decision provides a practical framework for litigating “breach of confidence” claims in commercial settings where customer lists and project pipelines are central, and where contractual and equitable duties overlap.
What Were the Facts of This Case?
Adinop is a company incorporated in Thailand engaged in importing, distributing and manufacturing food, cosmetic and pharmaceutical ingredients. Rovithai is also incorporated in Thailand and carries on business in importing and selling ingredients for food products, cosmetics and animal feed ingredients. DSM Singapore is incorporated in Singapore and is involved in wholesale supply of chemical products and savoury ingredients, among other materials. The defendants are part of the DSM Group, a multinational group active in research, development, manufacture and sale of ingredients for feed, food, pharmaceutics and cosmetics.
The parties’ relationship spanned more than 20 years. Adinop acted as a distributor of DSM ingredient products in Thailand. The supply chain worked through periodic bulk purchase orders placed by Adinop with Rovithai, with the ingredients sourced from DSM Singapore. Adinop then sold these products onwards to Thai FB&N manufacturers for use in production of products such as sauces, health drinks and noodles, applying a mark-up determined by Adinop. The defendants set annual sales targets premised on the total value and quantity of purchase orders, the number of Adinop’s customers, and the number of planned projects.
In the course of this long relationship, the parties exchanged substantial information about customers and projects. The judgment describes a market that was highly competitive, with many suppliers of FB&N ingredients and multiple producers and developers of ingredients. Some customers were interested in standard DSM ingredients, while others required bespoke or customised premixed ingredients. The court observed that, although Adinop claimed to have an R&D department, the evidence suggested that bespoke premix development for Thai customers often involved assistance from DSM Singapore or the DSM group’s technical resources.
Crucially, the parties entered into a confidentiality agreement on 22 October 2013. On 10 June 2014, Rovithai notified Adinop of its intention to terminate the distributorship arrangement. After termination, the defendants made alternative arrangements to supply DSM ingredients to Thai FB&N manufacturers. Adinop’s case was that, shortly before termination, it provided Rovithai with two categories of information that were later used to solicit customers: a “Key Customers List” provided on 9 May 2014 and an “Ongoing Projects List” provided on 4 April 2014. Adinop alleged that the defendants used this customer information to contact Thai customers and thereby caused loss to Adinop.
What Were the Key Legal Issues?
The first key issue was whether the “customer information” constituted “confidential information” protected by law. This required the court to consider the nature of the information (customer lists and project pipelines), the circumstances under which it was disclosed, and whether it had the necessary quality of confidence. The court also had to assess the relevance of the Confidentiality Agreement and any confidentiality markings or treatment of the information, as well as the broader equitable and common law principles governing obligations of confidence.
The second key issue was whether the defendants made “unauthorised use” of the confidential information. In breach of confidence cases, liability typically depends not only on confidentiality but also on whether the defendant used the information in a manner that was unauthorised, for example by using it to solicit customers in a way that went beyond what was permitted by the parties’ relationship or agreement. The court therefore had to evaluate the evidence of post-termination conduct, including the defendants’ customer outreach and the extent to which it could be linked to the specific information Adinop claimed to be confidential.
A further procedural and doctrinal issue concerned the interplay between contractual confidentiality and confidentiality duties arising outside the contract. Adinop’s pleadings relied on the Confidentiality Agreement, and it also asserted confidentiality obligations arising in common law and/or equity. Shortly before trial, Adinop sought amendments to clarify that its claim included breach of contractual confidentiality and breach of duties of confidence outside the agreement. The defendants objected, arguing that this amounted to adding a new cause of action late in the proceedings and raising forum and choice-of-law concerns. The court allowed the amendments, and the trial required careful attention to how (and whether) the court would apply Singapore law to obligations of confidence outside the contract.
How Did the Court Analyse the Issues?
The court began by setting out the applicable legal principles for breach of confidence, including the requirement that the information must have the necessary quality of confidence and must have been imparted in circumstances importing an obligation of confidence. The analysis also addressed the distinction between contractual obligations and equitable or common law duties. In commercial disputes, the presence of a written confidentiality agreement can be highly relevant, but it does not automatically resolve whether particular information is confidential in the legal sense, nor does it eliminate the need to prove unauthorised use.
On the confidentiality question, the court examined whether the customer information—particularly the Key Customers List and the Ongoing Projects List—was more than mere information that was already public or readily ascertainable. The judgment also considered the context of disclosure: the parties had a joint interest in penetrating the Thai market by DSM ingredients, and the defendants required regular reports on sales performance, problems encountered, and efforts to expand the customer base. This context supported the view that customer-related information was part of the commercial relationship. However, the court still needed to determine whether the specific lists provided shortly before termination were treated as confidential and whether they were of a type that could reasonably be regarded as confidential.
The court’s reasoning also addressed the relevance of the Confidentiality Agreement and confidentiality markings. While the judgment extract provided does not reproduce the full contractual provisions, it indicates that the court considered the agreement’s terms and how the information was presented and marked. The court made findings on confidentiality, which would have involved assessing whether the lists were designated as confidential, whether they were shared for a limited purpose, and whether the defendants had a continuing obligation not to use the information for competitive solicitation after termination.
Having found (or not found) confidentiality for the relevant information, the court then turned to unauthorised use. This required an evidential evaluation of the defendants’ post-termination conduct. The judgment describes that after termination, Rovithai issued a notice to key customers informing them of the change in distributorship and setting out its own contact details as well as those of its new distributor. Adinop alleged that this outreach, and the defendants’ broader customer engagement, amounted to misuse of the customer information. The court therefore had to decide whether the defendants’ conduct went beyond legitimate transition arrangements and instead constituted a use of confidential information to divert business.
In analysing unauthorised use, the court considered the termination of the distributorship arrangement and the defendants’ alternative supply arrangements. The court also had to consider whether the defendants could have identified and contacted the customers independently of the confidential lists, for example through public channels, industry knowledge, or other non-confidential sources. The evidential link between the specific information and the defendants’ outreach was central. Where the evidence showed that the defendants’ customer outreach was consistent with what they could reasonably do without relying on the confidential lists, the claim for misuse would be weaker. Conversely, where the evidence suggested that the defendants used the lists in a targeted manner that aligned with the confidential information, the claim would be stronger.
Finally, the court addressed the pleading and doctrinal interaction between contractual and equitable/common law duties. The court had allowed amendments clarifying reliance on “duty of confidence” outside the Confidentiality Agreement. This meant that, even if contractual breach was not established for all aspects, the plaintiff could still potentially succeed if it proved an equitable obligation of confidence and unauthorised use. The judgment therefore reflects a structured approach: identify the confidential information; determine the relevant duty (contractual and/or equitable/common law); and then assess unauthorised use and resulting loss.
What Was the Outcome?
The High Court’s decision in Adinop v Rovithai turned on its findings regarding confidentiality and unauthorised use of the Key Customers List and the Ongoing Projects List. The court’s conclusion addressed whether the customer information met the legal threshold of confidentiality and whether the defendants’ post-termination conduct constituted misuse. The practical effect of the outcome is that the court either granted relief for breach of confidence (including contractual breach and/or equitable/common law breach) or dismissed the claim to the extent that the plaintiff failed to prove one or more essential elements.
Although the provided extract truncates the later portions of the judgment, the structure of the judgment indicates that the court delivered a reasoned set of findings on confidentiality, then separate findings on unauthorised use, followed by a summary of findings and conclusions. For practitioners, the key takeaway is that success in such claims depends on proving both the confidential nature of the information and a credible evidential pathway from that information to the defendant’s post-termination conduct.
Why Does This Case Matter?
This case matters because it illustrates how Singapore courts approach breach of confidence claims in a commercial context involving customer lists and project information. Customer information is often central to disputes between distributors and suppliers, particularly where a distributorship ends and the supplier seeks to reconfigure its market presence. Adinop v Rovithai demonstrates that courts will scrutinise whether the information is genuinely confidential (not merely commercially valuable) and whether it was protected by an obligation of confidence that survives termination.
From a precedent and litigation strategy perspective, the judgment is useful for lawyers because it shows the importance of evidence: how information was shared, whether confidentiality was expressly agreed, how information was marked or treated, and how the defendant’s conduct can be linked to the alleged confidential information. It also highlights that contractual confidentiality provisions do not automatically resolve the legal questions of confidentiality and unauthorised use; rather, the court will still apply the underlying principles of confidence.
Practitioners should also note the procedural dimension. The court’s willingness to allow amendments shortly before trial to clarify reliance on equitable/common law duties underscores that pleadings must be aligned with the relief sought, but courts may permit late clarification where the substance of the dispute remains the same and where the defendant has not been unfairly surprised. For parties drafting confidentiality agreements, the case reinforces the value of clear contractual terms, but also the need to ensure that the information is handled in a way that supports a finding of confidence.
Legislation Referenced
- Statutes Referenced: Not specified in the provided judgment extract.
Cases Cited
- [2018] SGHC 129: ADINOP CO., LTD v ROVITHAI LIMITED & Anor (High Court of the Republic of Singapore)
Source Documents
This article analyses [2018] SGHC 129 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.