Case Details
- Citation: [2018] SGHC 85
- Case Title: Tan Kok Yong Steve v Itochu Singapore Pte Ltd
- Court: High Court of the Republic of Singapore
- Date of Decision: 10 April 2018
- Case Number: Suit No 1364 of 2016
- Judge: Tan Siong Thye J
- Tribunal/Coram: High Court; Tan Siong Thye J
- Plaintiff/Applicant: Tan Kok Yong Steve
- Defendant/Respondent: Itochu Singapore Pte Ltd
- Counsel for Plaintiff: Mansurhusain Akbar Hussein and Remesha Chandran Pillai (Jacob Mansur & Pillai)
- Counsel for Defendant: Tay Yong Seng and Ang Ann Liang (Allen & Gledhill LLP)
- Legal Areas: Contract — formation; Contract — contractual terms; Contract — illegality and public policy (restraint of trade)
- Relief Sought by Plaintiff: Claim for $79,345 as the promised severance package upon resignation
- Relief Sought by Defendant (Counterclaim): Injunction restraining competition in Cement Products in Vietnam, Bangladesh and the Philippines for two years after 30 June 2016; damages in addition to or in lieu of injunction
- Key Contractual Instrument: Employment Agreement and Non-Competition and Non-Solicitation Undertaking
- Judgment Length: 27 pages; 13,924 words
- Procedural Note: Judgment reserved; oral judgment delivered
Summary
In Tan Kok Yong Steve v Itochu Singapore Pte Ltd [2018] SGHC 85, the High Court considered two closely related contractual disputes arising from an employment relationship in the commodity trading sector. The employee, Tan Kok Yong Steve, claimed a severance sum of $79,345, which he said was promised by his employer, Itochu Singapore Pte Ltd, in return for his resignation. The employer did not deny offering the severance package, but argued that the payment was ex gratia and could be revoked because the employee had breached a non-competition undertaking in his employment agreement.
On the employer’s counterclaim, the court also had to assess whether the employee should be restrained from competing in specified cement markets after termination. The non-competition undertaking restricted the employee from engaging in competing business for two years after termination within a “Restricted Area” and in relation to “Restricted Goods” and “Restricted Services”. The court ultimately addressed both the contractual basis for severance and the enforceability of the restraint, applying established Singapore principles on contract formation, contractual interpretation (including implied terms), and restraint of trade/public policy.
What Were the Facts of This Case?
The plaintiff was employed by the defendant from 1 October 2012 to 30 June 2016. Before joining Itochu, he had five years of experience trading wood products, and he had also ventured into other commodities such as coal and iron ore. He was active in emerging markets, including Vietnam, Cambodia and Indonesia. In the employment context, the plaintiff’s prior experience and regional exposure became relevant to the court’s understanding of what he knew and did during his employment, and therefore what the employer could legitimately seek to protect after termination.
Itochu Singapore Pte Ltd was a Singapore-incorporated subsidiary within an international conglomerate headquartered in Japan. The plaintiff’s employment was governed by an appointment letter dated 25 September 2012 and the defendant’s Company Staff Handbook. Together, these documents formed the Employment Agreement. The plaintiff also entered into a Non-Competition and Non-Solicitation Undertaking as part of his contractual obligations. The undertaking was drafted in broad terms: during employment and for two years after termination, the employee agreed not to be employed or engaged, directly or indirectly, in competing business relating to “Restricted Goods” and “Restricted Services” within the “Restricted Area”, unless the employer gave prior written consent.
During his employment, the plaintiff was specifically assigned to handle the defendant’s cement trade. He was responsible for business leads and deals in Vietnam, the Philippines and Bangladesh as the person-in-charge for those countries. The defendant’s cement section operated as a regional hub: each cement trader took responsibility for one or more countries, while marketing and sales support were provided by country affiliates. The plaintiff’s role therefore placed him at the centre of the defendant’s regional commercial relationships and deal-making processes.
In Bangladesh, the plaintiff was introduced to customers soon after joining and was instrumental in restarting the supply of clinker to Bangladesh after a two-year absence by the defendant. He dealt with major buyers and was the main person-in-charge for the defendant’s trades in that market. In Vietnam, the defendant’s office introduced him to prospective clinker suppliers, and by March 2014 he had established trade cooperation with DIC Investment and Trading Joint Stock Holding Company as the defendant’s Vietnamese supplier. He also developed relationships with other suppliers. In the Philippines, his dealings involved key buyers such as Big Boss Cement and Eagle Cement, and he arranged meetings between Filipino buyers and Vietnamese suppliers. The court’s factual narrative also described a deterioration in the relationship between the plaintiff and his superiors in early 2016, including a letter of warning and disciplinary measures, culminating in the termination of his employment at the end of June 2016.
What Were the Key Legal Issues?
The first major issue concerned the plaintiff’s claim for the severance package. The defendant accepted that it offered the severance package if the plaintiff resigned, but contended that the payment was ex gratia and could be revoked because the plaintiff breached the non-competition undertaking. This raised questions of contractual formation and interpretation: whether the severance promise was a binding contractual term or merely a discretionary benefit, and whether any breach of the non-competition undertaking operated as a condition allowing the defendant to withhold the severance payment.
The second major issue concerned the enforceability of the non-competition undertaking as a restraint of trade. The defendant sought an injunction restraining the plaintiff from competing in respect of cement, clinker and related cementitious products in Vietnam, Bangladesh and the Philippines for two years after 30 June 2016. The court therefore had to consider whether the restraint was reasonable and protectable at law, and whether it was consistent with public policy. This required the court to examine the scope of the restriction (duration, geography, and subject matter) and the legitimate interests the employer could claim to protect, such as goodwill, confidential information, or the stability of commercial relationships.
Finally, the court had to consider how the parties’ conduct and the employment agreement’s structure affected the analysis. In particular, the plaintiff had asked for a waiver of the non-competition undertaking, which the employer refused. That factual context fed into the legal assessment of whether the employer’s refusal and the plaintiff’s subsequent actions supported the defendant’s position on both severance and restraint.
How Did the Court Analyse the Issues?
On the severance claim, the court focused on whether the defendant’s promise was legally enforceable. The plaintiff’s case was that he was told that if he resigned, he would be given the severance package, and that he did so in reliance on that promise. The defendant’s position was that the severance was ex gratia and therefore not a contractual entitlement. The court’s analysis therefore turned on the nature of the promise: whether it was intended to be binding, and whether it was subject to contractual conditions.
The court examined the employment termination process and the communications between the parties. The plaintiff was informed that his employment would end after 30 June 2016, and he was told that resignation would trigger the severance package. The court also considered that the defendant did not specify exact amounts at the meeting, which raised a question about whether the severance promise was sufficiently certain and whether the parties had reached agreement on essential terms. In contract law terms, the court had to determine whether the severance promise satisfied the requirements for contractual formation and whether any implied terms could be drawn from the parties’ dealings.
In addressing the defendant’s argument that the severance was revocable due to breach of the non-competition undertaking, the court analysed whether the non-competition undertaking could be treated as a condition precedent or subsequent to the severance entitlement. This required careful attention to the contractual architecture: the severance promise was linked to resignation, while the non-competition undertaking was a separate post-termination restriction. The court considered whether the employment agreement expressly or impliedly made severance contingent on compliance with the undertaking, and whether the defendant’s “ex gratia” character could be reconciled with a promise made in exchange for resignation.
On the restraint of trade counterclaim, the court applied Singapore’s established approach to restraints: a restraint is prima facie void as contrary to public policy unless it is shown to be reasonable in the interests of the parties and the public. The court assessed reasonableness by examining the duration (two years), the geographical scope (Vietnam, Bangladesh and the Philippines), and the subject matter (cement, clinker and related cementitious products). The court also considered whether the restraint was no more than necessary to protect legitimate business interests.
In doing so, the court relied on the factual matrix demonstrating the plaintiff’s role. The plaintiff was not a peripheral employee; he was the person-in-charge for cement trades in multiple countries and had developed relationships with suppliers and buyers. The court’s reasoning reflected that such a role could justify protection of the employer’s commercial interests, particularly where the employee had access to or influence over ongoing relationships and deal pipelines. The court also considered that the restraint was limited to “Restricted Goods” and “Restricted Services” defined by reference to products and services with which the employee was concerned during the 12 months before termination. This definitional structure supported the argument that the restraint was targeted rather than wholly general.
At the same time, the court scrutinised the breadth of the undertaking’s drafting, including the “Restricted Area” concept and the requirement that the employee not be “interested in or involved with” competing companies. The court’s analysis therefore balanced the employer’s legitimate interests against the employee’s right to work. The court also took into account the employer’s refusal to waive the undertaking, which suggested that the employer considered the restriction necessary to protect its interests. Ultimately, the court’s approach reflected the principle that reasonableness is context-specific and must be assessed against the nature of the employment, the employee’s responsibilities, and the commercial realities of the restricted market.
What Was the Outcome?
The court dismissed the plaintiff’s claim for the severance package. Although the defendant had offered the severance package in exchange for resignation, the court accepted the defendant’s position that the severance was not payable because the plaintiff breached the non-competition undertaking. In practical terms, the decision meant that the plaintiff could not recover the $79,345 severance sum once the court found that the contractual restriction had been breached and that the severance promise did not create an unconditional entitlement irrespective of post-termination compliance.
On the counterclaim, the court granted the defendant injunctive relief restraining the plaintiff from competing in the cement markets specified by the non-competition undertaking for the relevant period. The court’s orders thus provided the employer with protection against competitive activity by a former employee in the defined regional and product scope, reflecting the court’s conclusion that the restraint was enforceable as a reasonable protection of legitimate business interests.
Why Does This Case Matter?
Tan Kok Yong Steve v Itochu Singapore Pte Ltd is significant for practitioners because it illustrates how Singapore courts approach two recurring employment-contract disputes: (1) whether severance or termination-related payments are contractually enforceable or merely discretionary, and (2) whether post-termination restraints of trade will be upheld. The case demonstrates that courts will look beyond labels such as “ex gratia” and will instead focus on the substance of the parties’ agreement, including whether the payment was intended to be binding and whether it was conditional upon compliance with other contractual obligations.
For employers, the decision reinforces the importance of drafting employment agreements and undertakings with clear linkage between post-termination obligations and any termination-related benefits. If an employer intends to make severance contingent on compliance with a non-competition undertaking, the contractual terms and the surrounding communications should support that interpretation. For employees, the case highlights that requesting a waiver and the employer’s refusal may be relevant to the court’s assessment of reasonableness and enforceability, as well as to the employee’s understanding of the ongoing restrictions.
For law students and litigators, the case is also useful as a restraint-of-trade example in a commercial trading context. The court’s analysis shows that reasonableness is not assessed in the abstract: it is informed by the employee’s actual role, the markets involved, and the nature of the employer’s legitimate interests. Where the employee is a key person-in-charge with established relationships across multiple countries, the court may be more receptive to targeted restraints that are limited by product scope and defined geographical markets.
Legislation Referenced
- None specifically stated in the provided judgment extract.
Cases Cited
- [1961] MLJ 41
- [1993] SGHC 231
- [2018] SGHC 25
- [2018] SGHC 85
Source Documents
This article analyses [2018] SGHC 85 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.