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Castillon Security (S) Pte Ltd v Muhammad Shaun Eric bin Abdullah (alias De Silva Shaun Eric) [2025] SGHC 75

In Castillon Security (S) Pte Ltd v Muhammad Shaun Eric bin Abdullah (alias De Silva Shaun Eric), the High Court of the Republic of Singapore addressed issues of Contract — Contractual terms, Employment Law — Contract of service.

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Case Details

  • Citation: [2025] SGHC 75
  • Court: High Court of the Republic of Singapore
  • Date: 2025-04-25
  • Judges: Andre Maniam J
  • Plaintiff/Applicant: Castillon Security (S) Pte Ltd
  • Defendant/Respondent: Muhammad Shaun Eric bin Abdullah (alias De Silva Shaun Eric)
  • Legal Areas: Contract — Contractual terms, Employment Law — Contract of service, Employment Law — Unfair dismissal
  • Statutes Referenced: Private Security Industry Act, Private Security Industry Act 2007
  • Cases Cited: [2025] SGHC 75
  • Judgment Length: 29 pages, 6,989 words

Summary

This case involves a dispute between Castillon Security (S) Pte Ltd ("Castillon") and its former employee, Muhammad Shaun Eric bin Abdullah (alias De Silva Shaun Eric) ("Mr. Eric"). Castillon employed Mr. Eric as its Business Development/Operations Director from April 2015 until his summary dismissal in March 2021. The case centers around various claims and counterclaims arising from their employment relationship, including disputes over profit-sharing, government grants, and the termination of Mr. Eric's employment.

What Were the Facts of This Case?

The terms of Mr. Eric's employment were set out in a Letter of Appointment dated April 1, 2015, and an Addendum to this letter. Under the Addendum, the gross operational profit of Castillon's "Events" security business was to be apportioned, with 65% going to Castillon and 35% to Mr. Eric initially, and then 60% to Castillon and 40% to Mr. Eric from January 1, 2017 onwards.

In May 2019, Mr. Eric purchased a 5% stake in Spearpoint Security Group Pte Ltd ("Spearpoint"), which was the majority shareholder of Castillon. Mr. Edward Devereux, a director of Castillon and the chairman and majority shareholder of Spearpoint, was involved in this share purchase. After Mr. Eric's dismissal from Castillon, Mr. Devereux sought to enforce his rights under a Shareholders' Agreement to reacquire Mr. Eric's Spearpoint shares.

The key events that led to the dispute were Castillon's discovery in March 2021 that it had allegedly overpaid Mr. Eric under the profit-sharing arrangement by including government grants, and Mr. Eric's subsequent dismissal from Castillon in March 2021.

The main legal issues in this case were:

  1. Whether Castillon was entitled to recover $111,550.12 that it had paid to Mr. Eric in relation to government grants under the Wage Credit Scheme (WCS) and Special Employment Credit (SEC).
  2. Whether Mr. Eric was entitled to additional government grants, specifically under the Job Support Scheme (JSS), that should have been included in the profit-sharing arrangement.
  3. Whether Mr. Eric was entitled to damages for the alleged wrongful and unlawful termination of his employment.
  4. Whether Mr. Eric's claims against Mr. Devereux for conspiracy and regarding the buyback of his Spearpoint shares were valid.

How Did the Court Analyse the Issues?

On the first issue, the court examined the profit-sharing arrangement set out in the Addendum to Mr. Eric's employment contract. The court found that the WCS and SEC grants were properly included in the calculation of the "gross operational profit" that was subject to the profit-sharing, as these grants were based on the employment of Castillon's employees. The court rejected Castillon's argument that it had the discretion to exclude these grants from the profit-sharing arrangement.

Regarding the additional government grants claimed by Mr. Eric, the court found that he was entitled to a share of the JSS grants, as well as further WCS and SEC grants that had not been properly accounted for in the profit-sharing. The court ordered Castillon to pay Mr. Eric the relevant apportioned amounts of these additional grants.

On the issue of wrongful and unlawful termination, the court dismissed Mr. Eric's claim, finding that his employment was lawfully terminated in accordance with the terms of his contract.

The court also rejected Mr. Eric's claims against Mr. Devereux for conspiracy and regarding the buyback of his Spearpoint shares, finding no basis for these claims.

What Was the Outcome?

The court made the following orders:

  • Allowed Castillon's claim for $14,946.97, being Mr. Eric's share of loss for the period from January 1 to March 9, 2021.
  • Dismissed Castillon's claim for the return of $111,550.12 paid to Mr. Eric in relation to the WCS and SEC grants.
  • Allowed Mr. Eric's claim for additional government grants, ordering Castillon to pay him:
    • $737,793.44 in relation to the JSS grants
    • $305.10 in relation to further WCS grants
    • $13,645.70 in relation to further SEC grants
  • Dismissed Mr. Eric's claim for $31,271.62 as loss incurred in relation to an aborted property purchase.
  • Dismissed Mr. Eric's claim for damages for wrongful and unlawful termination of employment.
  • Dismissed Mr. Eric's claims against Mr. Devereux for conspiracy and regarding the buyback of his Spearpoint shares.

Why Does This Case Matter?

This case provides important guidance on the interpretation of profit-sharing arrangements in employment contracts, particularly regarding the treatment of government grants. The court's ruling that such grants should be included in the calculation of "gross operational profit" subject to profit-sharing, unless expressly excluded, sets a precedent that employers will need to consider when structuring similar arrangements.

The case also highlights the importance of clear and unambiguous contractual terms when it comes to the termination of employment. The court's dismissal of Mr. Eric's claim for wrongful and unlawful termination reinforces the principle that employers must follow the contractual provisions for termination, even if the termination may be perceived as unfair.

Finally, the court's rejection of Mr. Eric's claims against Mr. Devereux underscores the need for shareholders to carefully navigate the complex web of agreements and relationships when dealing with disputes that arise from their investments and business dealings.

Legislation Referenced

Cases Cited

Source Documents

This article analyses [2025] SGHC 75 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.

Written by Sushant Shukla
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