"I am thus of the view that the 2020 SPP, which introduced the term of “project washout”, has not been incorporated into the Employment Contract." — Per Choo Han Teck J, Para 15
Case Information
- Citation: [2022] SGHC 296 (Para 0)
- Court: General Division of the High Court of the Republic of Singapore (Para 0)
- Case Number: Suit No 469 of 2021 (Para 0)
- Coram: Choo Han Teck J (Para 0)
- Hearing Dates: 9, 12–14 September, 2 November 2022 (Para 0)
- Judgment Date: 30 November 2022 (Para 0)
- Counsel for the plaintiff and defendant-in-counterclaim: Byron Nicholas Xavier (Xavier & Associates LLC) (Para 0)
- Counsel for the defendant and plaintiffs-in-counterclaim: Cai Enhuai Amos and Tian Keyun (Yuen Law LLC) (Para 0)
- Area of Law: Contract — Breach — Employment contract; Tort — Negligence — Breach of duty to perform due diligence (Para 0)
- Judgment Length: Not answerable from the extraction (not stated in the provided material) (Para 0)
Summary
The dispute arose from the termination of the plaintiff’s employment on 3 March 2021, when the defendant gave only one month’s salary in lieu of notice even though the plaintiff contended that the parties had agreed to a six-month notice period. The court accepted that the Employment Contract, read as a whole and through its addendums, extended the notice period to six months and therefore awarded salary in lieu of notice less sums already paid. The court’s conclusion on this issue was expressed in direct terms: “It is clear that the notice period as stated in the 1st Addendum on 23 February 2010 is still valid and enforceable.” (Para 2, Para 3, Para 5, Para 8)
The second major dispute concerned commissions on a series of IDC projects, including projects that the defendant later characterised as “washout” projects under a 2020 Sales Policy and Procedures (“SPP”). The court held that the 2020 SPP term introducing “project washout” had not been incorporated into the Employment Contract, and therefore could not be used to defeat the plaintiff’s commission entitlement. The court then assessed the commission claim project-by-project, using the contractual commission structure, the evidence of purchase orders, receipts, and cost of goods sold (“COGS”), and making adjustments where the evidence was incomplete or unsupported. (Para 4, Para 12, Para 14, Para 15, Para 27, Para 28, Para 32, Para 34, Para 36, Para 42)
The counterclaim failed in full. The defendant alleged that the plaintiff had failed to meet sales targets and had breached a duty to perform customer due diligence, but the court held that the sales target was not a contractual condition and that no duty of care to perform due diligence had been owed by the plaintiff. The court therefore dismissed the counterclaim and ordered the defendant to pay the plaintiff S$95,000 for salary in lieu of notice and S$670,698.55 for outstanding commissions, with costs to be heard later. (Para 38, Para 40, Para 41, Para 43, Para 44)
How did the court decide the notice-period dispute in the plaintiff’s favour?
The first issue was whether the plaintiff was entitled to six months’ salary in lieu of notice or only the one month paid by the defendant. The plaintiff’s case was that the parties had mutually amended the original employment terms by the 1st Addendum dated 23 February 2010, which expressly extended the notice period to six months. The defendant, by contrast, argued that there was no notice period stated in the original contract and that the plaintiff was therefore only entitled to the statutory minimum under s 10(3) of the Employment Act. (Para 4, Para 5, Para 6)
The court accepted the plaintiff’s position. It held that the notice period stated in the 1st Addendum remained valid and enforceable, and that the later addendums did not displace it. The court’s reasoning was anchored in the contractual documents themselves: the addendums referred back to the original contract and prior amendments, and there was no basis to treat the six-month notice term as having been superseded. The court therefore ordered the defendant to pay six months’ salary in lieu of notice, less the amount already paid. (Para 3, Para 5, Para 8)
"It is clear that the notice period as stated in the 1st Addendum on 23 February 2010 is still valid and enforceable." — Per Choo Han Teck J, Para 8
The practical consequence of that finding was straightforward but significant. The plaintiff had been earning S$19,000 per month at the time of termination, and the defendant had terminated his employment on 3 March 2021 with only one month’s salary in lieu of notice. Because the court found the six-month notice term binding, the plaintiff was entitled to the balance of the contractual notice pay. The court’s order on this issue was framed as a direct monetary award rather than a declaratory ruling, reflecting the court’s view that the contractual entitlement was sufficiently clear on the evidence. (Para 2, Para 8, Para 43)
"I therefore order that the defendant pays the plaintiff six months’ salary in lieu of notice less the money already paid so far." — Per Choo Han Teck J, Para 8
Why did the court reject the defendant’s reliance on the 2020 SPP “project washout” term?
The commission dispute turned on whether the defendant could rely on a later Sales Policy and Procedures document to deny commission on projects it classified as “washout”. The defendant’s position was that for projects such as Deakin (Australia), AVR (Japan), and TXI Partners (Taiwan), the applicable SPP stated that no commission would be paid where a project was deemed a washout. The plaintiff’s answer was that the 2020 SPP was not part of the Employment Contract and could not unilaterally alter the commission structure already agreed between the parties. (Para 4, Para 12, Para 14, Para 15)
The court agreed with the plaintiff. It held that there was no indication that the parties intended the SPP to be unilaterally varied so as to introduce new terms that would significantly change an employee’s commission structure without reasonable notice. The court also relied on the principle that onerous and unusual conditions may be incorporated only where there is a signed contract with an explicit incorporating clause. On the facts before it, the 2020 washout term was not incorporated into the Employment Contract, and therefore could not govern the plaintiff’s entitlement. (Para 14, Para 15)
"There is no indication that the plaintiff and defendant intended that the terms of the SPP could be unilaterally varied to introduce new terms, which significantly changes an employee’s commission structure without reasonable notice given." — Per Choo Han Teck J, Para 15
The court’s reasoning is important because it distinguishes between a contractual document that is incorporated into an employment relationship and a later policy document that merely reflects the employer’s internal practice. The court did not accept that the defendant could, by issuing a later SPP, retrospectively deprive the plaintiff of commissions already earned under the contractual framework. Instead, the court treated the commission entitlement as governed by the Employment Contract and its valid amendments, not by a later unilateral policy revision. (Para 12, Para 14, Para 15)
"Where there is a signed contract with an explicit incorporating clause, onerous and unusual conditions can be incorporated even if the signing party had not been specifically drawn to them (Press Automation Technology Pte Ltd v Trans-Link Exhibition Forwarding Pte Ltd [2003] 1 SLR(R) 712)." — Per Choo Han Teck J, Para 14
How did the court assess the commission claim project by project?
Once the court rejected the washout clause argument, it still had to determine the amount of commission payable on the individual projects. The judgment shows a careful, project-specific approach rather than a blanket acceptance of the plaintiff’s figures. The court examined the evidence for each project, including purchase orders, receipts, commission reports, and the defendant’s own calculations of net sales and COGS. Where the evidence was incomplete, the court made adjustments; where items were unsupported, they were excluded. (Para 12, Para 27, Para 28, Para 32, Para 34, Para 36, Para 42)
The court’s methodology is visible in the way it dealt with the projects discussed in the extraction. For SUS (Japan), the court stated that it would use the defendant’s COGS estimates but deduct 10% as a general adjustment. For another project, the court accepted the amount actually received from the client as S$47,424. The court also noted that the defendant had not produced invoices or other substantiation for certain COGS items in the commission report. This demonstrates that the court did not simply accept either party’s figures wholesale; it tested the evidence and then made a reasoned adjustment where necessary. (Para 27, Para 28, Para 32, Para 34)
"Where items claimed are not supported by evidence, they are excluded." — Per Choo Han Teck J, Para 42
The court also articulated the broader principle that guided its approach to incomplete evidence. It observed that where neither side’s figures would yield a fair result, the court may make adjustments by way of a discount that it considers just and fair, even though the exercise is necessarily somewhat arbitrary. That statement explains why the court was willing to make percentage adjustments rather than insist on mathematical precision that the evidence could not support. The result was a total commission award of S$670,698.55, which the court treated as the sum properly due after the necessary adjustments. (Para 42, Para 43)
"Where, as in this case, neither option would have yielded a fair result, the court has to make some adjustments by way of a discount of what it considers just and fair although there is no means of determining whether this, admittedly arbitrary, exercise achieves a just result because justice implies that each party receives what he deserves." — Per Choo Han Teck J, Para 42
What evidence did the court rely on in fixing the commission quantum?
The court’s commission analysis was documentary and arithmetic in nature. It considered the Employment Contract and its addendums, the SPPs, purchase orders, commission reports, invoices, and evidence from witnesses including Mr Sridhar, Mr Dan, and Mr Karthik. The court also examined the amounts actually received from customers and the defendant’s own internal calculations. This evidence mattered because the commission entitlement depended on the contractual formula and the underlying sales figures, not on broad assertions that a project had underperformed. (Para 3, Para 4, Para 9, Para 27, Para 32, Para 34, Para 36)
One recurring issue was the adequacy of proof for COGS. The court noted that the defendant did not produce invoices for a project or any other substantiation of the costs in the commission report. In another instance, the court accepted the defendant’s evidence that only S$47,424 had been received by the client. In yet another, the court observed that the defendant had not shown that it had received only one-third of the contract sum as of 3 March 2021, despite relying on that proposition in its calculations. These findings show that the court was prepared to accept evidence where it was properly supported, but not where it was merely asserted. (Para 32, Para 34, Para 36)
"The defendant has adduced evidence that only S$47,424 has been received by the client and I will accept this amount." — Per Choo Han Teck J, Para 34
The court’s treatment of the evidence also explains why it made percentage-based adjustments. In one project, the court said it would use the defendant’s COGS estimates but deduct 10% as a general adjustment. That approach reflects the court’s attempt to reach a fair result in the face of imperfect records. It is also consistent with the court’s broader statement that unsupported items are excluded and that fairness may require a discount where neither side’s figures are fully reliable. (Para 28, Para 42)
"I will use the defendant’s COGS estimates but deduct 10% as a general adjustment." — Per Choo Han Teck J, Para 28
Why did the counterclaim for failure to meet sales targets fail?
The defendant’s counterclaim was built on the proposition that the plaintiff had failed to meet sales targets and therefore breached the Employment Contract. The court rejected that argument. It held that the sales target was not a contractual condition but rather an incentive mechanism for salespersons. In other words, the target was part of the commercial framework within which the plaintiff worked, but it was not itself a condition precedent or a contractual obligation whose breach would found liability in the way the defendant suggested. (Para 38, Para 40)
The court’s reasoning was explicit. It observed that sales targets are typically used to incentivize salespersons to make more sales, and that the target stipulated in the contract was not a condition of the contract. That distinction mattered because the defendant’s counterclaim depended on converting a performance benchmark into a binding contractual duty. The court refused to do so, and that refusal disposed of the sales-target limb of the counterclaim. (Para 40)
"Such targets are typically used to incentivize salespersons to make more sales. The sales target as stipulated in the contract was not a condition of the contract." — Per Choo Han Teck J, Para 40
That conclusion also fits with the court’s broader approach to the Employment Contract as a document that had to be read carefully and according to its actual terms. The court did not infer obligations beyond what the contract and valid addendums provided. Because the sales target was not framed as a condition whose non-fulfilment would trigger liability, the counterclaim could not succeed on that basis. (Para 38, Para 40)
Why did the alleged duty to perform customer due diligence fail as a counterclaim?
The defendant also alleged that the plaintiff had breached a duty of care by failing to perform customer due diligence. The court rejected that claim as well. It held that the plaintiff did not owe a duty to perform customer due diligence, even though the salespersons were kept informed of due diligence policies. The court’s reasoning was that awareness of policy did not translate into a contractual duty to perform the work, especially where such tasks were normally handled by legal and accounting departments. (Para 38, Para 41)
This part of the judgment is important because it distinguishes between being informed about internal compliance processes and being contractually responsible for carrying them out. The court noted that the salespersons were kept in the loop, but that did not mean they were required to perform the due diligence themselves. The court therefore treated the alleged duty as outside the plaintiff’s contractual responsibilities and dismissed the negligence-based counterclaim. (Para 41)
"While the salespersons were kept in the loop of the due diligence policies, this did not mean that they were required to perform such due diligence, a task normally performed by the legal and accounting departments." — Per Choo Han Teck J, Para 41
The court’s conclusion on this issue was categorical. It stated that the defendant in counterclaim did not owe a duty to perform customer due diligence. That finding disposed of the negligence aspect of the counterclaim and reinforced the court’s overall view that the defendant’s attempt to recast internal business processes as contractual duties was not supported by the evidence or the contract. (Para 41)
"In respect of the Duty of Care Claim, I also am of the view that the defendant in counterclaim did not owe a duty to perform customer due diligence." — Per Choo Han Teck J, Para 41
How did the court treat the Employment Contract and its nine addendums?
The judgment makes clear that the plaintiff’s employment relationship was governed not by a single static document but by an original offer and nine addendums cumulatively forming the Employment Contract. The court noted that the original contract offer was dated 13 December 2009 and that nine addendums were made in total. This mattered because the parties’ rights and obligations had to be determined by reading the original offer together with the later amendments. (Para 3)
One of those addendums, the 1st Addendum dated 23 February 2010, expressly stated that the notice period was extended to six months. The court treated that term as operative and enforceable. The later addendums did not undo that position, and the court saw no basis for concluding that the six-month notice period had been displaced. The contractual history therefore supported the plaintiff’s salary claim and undermined the defendant’s attempt to rely on a shorter notice period. (Para 5, Para 8)
"For clarity the notice period is extended to six (6) months." — Per Choo Han Teck J, Para 5
The same contractual-history approach also governed the commission dispute. The court did not treat the later SPP as automatically overriding the earlier employment terms. Instead, it asked whether the later policy had been incorporated into the Employment Contract. Because the court answered that question in the negative, the plaintiff’s commission rights remained governed by the earlier contractual framework and the valid addendums, not by the later washout language. (Para 14, Para 15)
What was the court’s approach to incomplete or imperfect evidence on commissions?
The court was candid that commission disputes often involve imperfect records and competing calculations. Rather than pretending that the evidence allowed exact precision, the court adopted a pragmatic approach. It excluded unsupported items, accepted substantiated figures, and made adjustments where necessary to reach a fair result. This is visible in the court’s treatment of COGS, received sums, and project-specific commission calculations. (Para 27, Para 28, Para 32, Para 34, Para 36, Para 42)
That approach is encapsulated in the court’s own language. It said that where items claimed are not supported by evidence, they are excluded. It also said that where neither side’s figures would yield a fair result, the court must make adjustments by way of a discount it considers just and fair, even though the exercise is admittedly arbitrary. Those statements are not merely rhetorical; they explain the method by which the court arrived at the final commission figure. (Para 42)
"The judge, as a finder of fact, has it easy when there is no evidence. Where items claimed are not supported by evidence, they are excluded." — Per Choo Han Teck J, Para 42
In practical terms, this meant that the court did not reward unsupported assertions, but neither did it force the plaintiff to lose commissions simply because the defendant’s records were incomplete. The court’s willingness to make a 10% general adjustment in one project and to accept certain received sums in another shows a balanced evidential approach. The final award of S$670,698.55 reflects that balancing exercise. (Para 28, Para 34, Para 43)
What did the court decide overall, and what orders did it make?
The court allowed the plaintiff’s claim and dismissed the counterclaim. On the salary issue, it ordered the defendant to pay six months’ salary in lieu of notice less the money already paid. On the commission issue, it awarded outstanding commissions totalling S$670,698.55. The total amount due to the plaintiff was therefore S$765,698.55. (Para 8, Para 43)
The court’s final order was stated clearly and without qualification on liability. It said that the plaintiff’s claim was allowed to the extent mentioned above and that the counterclaim was dismissed. The only matter left open was costs, which the court said it would hear later. That means the substantive merits were fully resolved in the plaintiff’s favour, while the ancillary issue of costs remained outstanding at the time of judgment. (Para 43, Para 44)
"The plaintiff’s claim is thus allowed to the extent mentioned above. The counterclaim is dismissed." — Per Choo Han Teck J, Para 43
The court then quantified the award in a single sentence for clarity. It stated that the amounts payable were S$95,000 for salary in lieu of notice and S$670,698.55 for outstanding commissions, making a total of S$765,698.55. That figure is the practical endpoint of the judgment and the clearest expression of the court’s resolution of the dispute. (Para 43)
"For the avoidance of doubt, the amounts payable by the defendant to the plaintiff are as follows: S$95,000 for salary in lieu of notice and S$670,698.55 for outstanding commissions. As such, the total due to the plaintiff is S$765,698.55." — Per Choo Han Teck J, Para 43
Why Does This Case Matter?
This case matters because it shows how Singapore courts may approach employment disputes where the written contract has been amended over time and where later internal policies are said to alter compensation rights. The judgment underscores that a later policy document does not automatically override earlier contractual terms, especially where the later term is onerous and there is no clear incorporation into the employment contract. That point is especially important in commission-based employment arrangements, where employers may be tempted to rely on internal policy changes to reduce payouts after the fact. (Para 14, Para 15)
The case also matters because it demonstrates a disciplined evidential approach to commission disputes. The court did not simply accept the employer’s internal calculations, nor did it accept the employee’s claim at face value. Instead, it scrutinised the documentary record, excluded unsupported items, accepted substantiated receipts, and made fair adjustments where the evidence was incomplete. For practitioners, that is a reminder that commission claims should be pleaded and proved project by project, with careful attention to the underlying sales data and cost evidence. (Para 27, Para 28, Para 32, Para 34, Para 36, Para 42)
Finally, the case is significant because it rejects attempts to convert sales targets and compliance processes into contractual liabilities where the contract does not clearly do so. The court treated sales targets as incentives rather than conditions, and it treated due diligence as a function normally performed by legal and accounting departments rather than by the salesperson. That distinction will be useful in future disputes involving sales staff, commission structures, and internal compliance policies. (Para 40, Para 41)
Cases Referred To
| Case Name | Citation | How Used | Key Proposition |
|---|---|---|---|
| Press Automation Technology Pte Ltd v Trans-Link Exhibition Forwarding Pte Ltd | [2003] 1 SLR(R) 712 | Relied on in relation to incorporation of onerous and unusual contractual terms | Where there is a signed contract with an explicit incorporating clause, onerous and unusual conditions can be incorporated even if the signing party had not been specifically drawn to them (Para 14) |
Legislation Referenced
"The defendant terminated the plaintiff’s employment on 3 March 2021 with one month’s salary in lieu of notice. The plaintiff was then earning a monthly salary of S$19,000." — Per Choo Han Teck J, Para 2
"Nine addendums were made in total to the plaintiff’s contract offer (cumulatively, the “Employment Contract”)." — Per Choo Han Teck J, Para 3
"The next question is, whether the plaintiff is entitled to any commission in respect of the projects that were declared by the defendant as “washout”." — Per Choo Han Teck J, Para 12
"Lastly, I deal with the counterclaim." — Per Choo Han Teck J, Para 38
"The defendant’s position is that the plaintiff was employed by EON Reality, Inc (the second plaintiff in counterclaim) and not the defendant." — Per Choo Han Teck J, Para 6
"The plaintiff claims that the termination notice period was thus mutually amended to six months, and the defendant breached the Employment Contract when it gave the plaintiff only one month’s salary in lieu of notice." — Per Choo Han Teck J, Para 5
"For Deakin (Australia), AVR (Japan) and TXI Partners (Taiwan), the defendant says that these projects are “washout” projects, and that the applicable Sales Policy and Procedures (“SPP”) at the relevant times state that commission would not be paid for projects that are deemed “washout”." — Per Choo Han Teck J, Para 4
"Accordingly, the amount owed to the plaintiff for SUS (Japan) is:" — Per Choo Han Teck J, Para 27
"I will hear the question of costs at a later date." — Per Choo Han Teck J, Para 44
Source Documents
- Original Judgment — Singapore Courts
- Archived Copy (PDF) — Litt Law CDN
- View in judgment: "For clarity the notice period is..."
- View in judgment: "I shall deal with the Salary..."
- View in judgment: "Lastly, I deal with the counterclaim...."
- View in judgment: "Where items claimed are not supported..."
- View in judgment: "Accordingly, the amount owed to the..."
This article analyses [2022] SGHC 296 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.