Case Details
- Citation: [2012] SGCA 39
- Title: Smile Inc Dental Surgeons Pte Ltd v Lui Andrew Stewart
- Court: Court of Appeal of the Republic of Singapore
- Date: 31 July 2012
- Case Number: Civil Appeal No 145 of 2011
- Judges: Chan Sek Keong CJ; Andrew Phang Boon Leong JA; V K Rajah JA
- Coram: Chan Sek Keong CJ; Andrew Phang Boon Leong JA; V K Rajah JA
- Parties: Smile Inc Dental Surgeons Pte Ltd (Appellant); Lui Andrew Stewart (Respondent)
- Counsel: Aqbal Singh (Pinnacle Law LLC) for the appellant; Wong Siew Hong and Teh Ee-von (Infinitus Law Corporation) for the respondent
- Legal Areas: Employment Law — restraint of trade
- Key Themes: Restrictive covenants; duty of good faith and fidelity; fiduciary duties; preparatory steps to compete while employed
- Related High Court Decision: Smile Inc Dental Surgeons Pte Ltd v Lui Andrew Stewart [2012] 1 SLR 847
- Judgment Length: 23 pages, 12,948 words
- Statutes Referenced (as per metadata): Canadian Criminal Code; Evidence Act
- Cases Cited (as per metadata): [2007] SGHC 50; [2012] SGCA 39
Summary
Smile Inc Dental Surgeons Pte Ltd v Lui Andrew Stewart [2012] SGCA 39 is a significant Court of Appeal decision on the enforceability of restrictive covenants in employment contracts, and on the scope of an employee’s duties of good faith and fidelity during the subsistence of employment. The dispute arose after the respondent, an associate dental surgeon, resigned and set up a competing dental practice very close to the appellant’s clinic. The employer sued for breach of express restrictive covenants and, alternatively, for breach of an implied duty of good faith and fidelity, as well as for breach of fiduciary duties.
The Court of Appeal upheld the High Court’s dismissal of the employer’s claims. Although the High Court found that the respondent had breached certain restrictive covenants (the “Radial Clause” and “Non-Dealing Clause”), it held that the restrictive covenants were void for unreasonable restraint of trade because they were unlimited in duration. On appeal, the Court of Appeal agreed with the High Court’s approach and conclusions: the restrictive covenants were unenforceable as unreasonable restraints of trade, the employer failed to prove a breach of the non-solicitation covenant on the evidence and pleading, and—critically—the respondent did not breach his duty of fidelity/good faith on the facts. The Court of Appeal also affirmed that the respondent did not owe fiduciary duties to the employer in the circumstances.
What Were the Facts of This Case?
The respondent, Dr Andrew Stewart Lui, was employed by Smile Inc Dental Surgeons Pte Ltd as an associate dental surgeon. He was assigned to work full-time at the appellant’s clinic at Forum the Shopping Mall (the “Forum Clinic”) from July 2005. The employment relationship was governed by an employment contract containing restrictive covenants in clauses 23 to 25. These covenants were designed to protect the employer’s goodwill, patient base, and confidential/operational assets upon the employee’s departure.
The restrictive covenants included: (i) a non-solicitation type covenant (clause 23) prohibiting the employee, upon leaving, from damaging or injuring the practice’s reputation and from canvassing, soliciting or procuring the practice’s patients for himself or others; (ii) a “radial” covenant (clause 24) restricting the employee from practising within a three-kilometre radius of specified Smile Inc locations and any other Smile Inc practices established before and during the employee’s cessation of work; and (iii) a “non-dealing” and data/asset protection covenant (clause 25) providing that existing and new corporate and non-corporate contracts and patients would remain with the practice, and that patient data and records, office data and records, and computer software programmes and data would remain the practice’s property and not be copied or removed.
In March 2008, another dentist at the Forum Clinic, Dr Gareth Pearson, gave notice that he intended to stop working for the appellant in September 2008. The respondent and Dr Pearson accounted for a substantial portion of the Forum Clinic’s patient pool (about 80%). While still employed, the respondent incorporated a competing company, Dental Essence Pte Ltd, on 7 January 2009. On 25 February 2009, he entered into a one-year tenancy agreement for premises within a five-minute walk from the Forum Clinic on behalf of Dental Essence. He also gave written notice of resignation to the appellant on the same day. In March 2009, renovation works were committed for Dental Essence’s premises, and Dr Pearson joined Dental Essence as a shareholder and dentist on 19 March 2009.
The appellant accepted that the respondent’s last day of work would be 18 April 2009. After the respondent’s departure, the Forum Clinic experienced a significant decrease in monthly revenue. The appellant received requests from patients for their dental records, and later discovered that many of those patients had become patients of Dental Essence. The appellant commenced proceedings on 8 October 2009 and subsequently closed the Forum Clinic in September 2010. The employer’s case was two-pronged: first, that the respondent breached the express restrictive covenants; and second, that the respondent breached an implied term of good faith and fidelity as an employee. At trial, after the close of the appellant’s case, the respondent elected to make a submission of no case to answer and did not tender evidence.
What Were the Key Legal Issues?
The Court of Appeal identified four crucial issues. The first was whether the restrictive covenants were in unreasonable restraint of trade and therefore void and unenforceable. This required the court to examine whether the employer had a legitimate proprietary interest to protect beyond merely preventing competition, and whether the covenants were reasonable in scope and in reference to both the parties’ interests and the public interest.
The second issue was whether the restrictive covenants could be read down to impose a time limitation, thereby rendering them reasonable and enforceable. This raised the question of whether the court could “sever” or “blue-pencil” the covenants by supplying a missing duration, or whether the absence of a time limit was fatal such that the covenants remained void.
The third and fourth issues concerned duties during employment. The court had to determine whether the respondent, as an associate dentist, owed fiduciary duties to the appellant. It also had to decide whether the respondent’s actions—specifically, forming a competing business while still employed—breached the duty of good faith and fidelity owed to the employer.
How Did the Court Analyse the Issues?
On the express restrictive covenants, the Court of Appeal started with the non-solicitation clause (clause 23). The High Court had found no evidence that the respondent solicited the appellant’s patients. On appeal, the employer attempted to rely on additional evidence suggesting solicitation through online advertising (“Google Ad Words” and “Yahoo”) using keywords such as “forum dentist” and similar phrases. The Court of Appeal agreed with the High Court that these matters were not pleaded in the Statement of Claim. As a result, even if the employer’s assertions might have supported solicitation, they could not be admitted as evidence because of the pleading deficiency. The Court of Appeal also considered a testimonial relied on by the employer, but again the pleading problem meant the employer could not rely on those unpleaded facts.
Beyond pleading, the Court of Appeal emphasised that the evidence actually proffered—such as the similarity of price lists and the fact that patients requested records—was insufficient to establish solicitation by the respondent. The court’s reasoning reflects a practical evidential approach: patient migration and record requests after resignation do not, without more, prove that the employee canvassed, solicited, or procured patients while still employed.
Turning to the restraint of trade analysis, the Court of Appeal reaffirmed the established framework. It cited its earlier decision in Man Financial (S) Pte Ltd v Wong Bark Chuan David [2008] 1 SLR(R) 663, which sets out a structured inquiry. First, the court asks whether there is a legitimate proprietary interest to protect, beyond merely shielding the employer from competition. Second, assuming such an interest exists, the court applies the twin reasonableness tests associated with Nordenfelt: whether the covenant is reasonable in reference to the interests of the parties, and whether it is reasonable in reference to the interests of the public. The court also reiterated that enforcement is only justified if the covenant goes no further than necessary to protect the legitimate proprietary interests.
Importantly, the Court of Appeal noted that employment cases attract a stricter approach. Restrictive covenants in employment contracts are scrutinised more carefully because they restrict an individual’s ability to earn a living. In this case, the High Court had found that the restrictive covenants were unreasonable restraints of trade and void because they were unlimited in duration. The Court of Appeal agreed with that conclusion. The reasoning indicates that the absence of a time limit is not a mere technical defect; it directly affects the balance between protecting legitimate interests and restraining the employee’s post-employment freedom. Where the covenant is unlimited, it is difficult to argue that it is no more than necessary.
On the question of reading down, the Court of Appeal accepted that the covenants could not be salvaged by imposing a time limitation. The practical effect is that the court would not rewrite the contract to cure an essential deficiency. This aligns with the broader principle that courts may not generally create a new bargain for the parties where the covenant is fundamentally overbroad.
On fiduciary duties, the Court of Appeal upheld the High Court’s finding that the respondent did not owe fiduciary duties to the employer. While employees may owe fiduciary obligations in certain relationships or circumstances, the court’s conclusion suggests that the employment context here did not give rise to fiduciary duties beyond the ordinary contractual and implied duties of employment. The Court of Appeal’s approach is consistent with the idea that fiduciary duties are not automatically triggered by employment status alone; they depend on the nature of the relationship and the functions performed.
Finally, the Court of Appeal addressed the duty of good faith and fidelity. The employer argued that the respondent breached this duty by engaging in preparatory steps to compete while still employed—incorporating a competing company, securing premises, and arranging for a dentist to join. The Court of Appeal accepted the High Court’s factual findings that there was no breach of fidelity on the facts. The reasoning indicates that preparatory steps, without proof of improper conduct such as misuse of confidential information, solicitation, or deception, may not amount to a breach of the duty of fidelity. The court’s analysis also reflects the distinction between (i) lawful preparation to compete after resignation and (ii) wrongful conduct during employment that undermines the employer’s interests.
What Was the Outcome?
The Court of Appeal dismissed the appeal. It agreed with the High Court that the non-solicitation clause was not breached because the employer failed to prove solicitation and could not rely on unpleaded allegations. It also agreed that the restrictive covenants were void and unenforceable as unreasonable restraints of trade, primarily because they were unlimited in duration.
In addition, the Court of Appeal affirmed that the respondent did not breach his duty of good faith and fidelity on the facts and did not owe fiduciary duties to the employer. The practical effect is that the employer could not obtain relief based on either the express restrictive covenants or the implied and fiduciary duties pleaded.
Why Does This Case Matter?
This decision matters because it clarifies how Singapore courts approach restraint of trade in employment contracts, particularly where covenants are drafted without time limits. The Court of Appeal’s endorsement of the High Court’s reasoning underscores that “unlimited duration” is a serious overbreadth that will likely render covenants void. For employers, this case is a cautionary tale: protective covenants must be carefully drafted to be proportionate and time-bound, and they must be supported by legitimate proprietary interests.
For employees and their advisers, the case provides useful guidance on the boundary between lawful preparation and actionable misconduct. The Court of Appeal accepted that preparatory steps to compete—such as incorporating a company and arranging premises—do not automatically breach the duty of fidelity. What is decisive is the presence (or absence) of wrongful conduct, including solicitation, misuse of confidential information, or other improper interference with the employer’s business while the employment relationship continues.
From a litigation perspective, the decision also highlights the importance of pleadings and evidential discipline. The Court of Appeal refused to allow the employer to rely on unpleaded facts about online advertising and other alleged solicitation. Practitioners should therefore ensure that all material facts are properly pleaded and that evidence is aligned with the pleaded case.
Legislation Referenced
- Canadian Criminal Code
- Evidence Act
Cases Cited
- Man Financial (S) Pte Ltd (formerly known as E D & F Man International (S) Pte Ltd) v Wong Bark Chuan David [2008] 1 SLR(R) 663
- CLAAS Medical Centre Pte Ltd v Ng Boon Ching [2010] 2 SLR 386
- Thorsten Nordenfelt (Pauper) v The Maxim Nordenfelt Guns and Ammunition Company, Limited [1894] AC 535
- Smile Inc Dental Surgeons Pte Ltd v Lui Andrew Stewart [2012] 1 SLR 847
- [2007] SGHC 50
Source Documents
This article analyses [2012] SGCA 39 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.