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Enholco Pte Ltd v Schonk, Antonius Martinus Mattheus and Another [2015] SGHC 20

In Enholco Pte Ltd v Schonk, Antonius Martinus Mattheus and Another, the High Court of the Republic of Singapore addressed issues of Employment law — Employees' duties.

Case Details

  • Citation: [2015] SGHC 20
  • Case Title: Enholco Pte Ltd v Schonk, Antonius Martinus Mattheus and Another
  • Court: High Court of the Republic of Singapore
  • Decision Date: 04 February 2015
  • Judge: Choo Han Teck J
  • Coram: Choo Han Teck J
  • Case Number: Suit No 212 of 2013
  • Tribunal/Court: High Court
  • Judgment Reserved: 4 February 2015
  • Plaintiff/Applicant: Enholco Pte Ltd
  • Defendants/Respondents: Schonk, Antonius Martinus Mattheus and Another
  • Second Defendant (as described in judgment): International Oil and Gas Consultants Pte Ltd
  • Legal Area: Employment law — employees’ duties; fiduciary duties and conflicts of interest
  • Key Procedural Posture: Plaintiff’s claim allowed; defendants’ counterclaims dismissed; damages to be assessed later; costs to be heard later
  • Counsel for Plaintiff: Dr Lau Teik Soon and Karuppiah Chandra Sekaran (Lau Chandra & Rita LLP)
  • Counsel for Defendants: See Chern Yang (Premier Law LLC)
  • Judgment Length: 3 pages, 1,611 words (as provided)
  • Related Appeal Note: Appeals to this decision in Civil Appeal Nos 47 and 106 of 2015 were allowed in part by the Court of Appeal on 24 November 2015 (see [2015] SGCA 65)

Summary

In Enholco Pte Ltd v Schonk, Antonius Martinus Mattheus and Another [2015] SGHC 20, the High Court held that a long-serving employee, Mattheus, breached his fiduciary duties to his employer by acting in conflict of interest and by taking steps to divert business and customers to a rival company he incorporated while still employed. The court accepted the employer’s evidence that the employee’s narrative—that a division of the employer’s business (“Unit 2”) had been orally transferred to him—was late, unsupported, and inconsistent with the parties’ conduct over many years.

The court found that Mattheus’ conduct was surreptitious rather than straightforward. It placed significant weight on the timing of the incorporation of the rival company, the employee’s attempts to divert retainer fees and business from clients, and the employee’s deletion of company data using software designed to remove evidence. The plaintiff’s claim for substantial losses was allowed, with damages to be assessed at a later date, while the defendants’ counterclaims for wrongful termination and related expenses were dismissed.

What Were the Facts of This Case?

The plaintiff, Enholco Pte Ltd (“Enholco”), is a company incorporated in 1988 and engaged mainly in the sale of spare parts and the provision of consultancy services in the oil and gas industry. Its managing director was Haank Jan Gerhard (“Gerhard”). The defendant, Schonk Antonius Martinus Mattheus (“Mattheus”), was employed by Enholco for a long period—from 1 September 1989 until 24 August 2012. During his employment, Mattheus was placed in charge of a division of Enholco known as “Unit 2”.

In April 2012, while still employed, Mattheus incorporated a second defendant company, International Oil and Gas Consultants Pte Ltd (“the second defendant”). He was its sole shareholder and director. The plaintiff only became aware of the second defendant on 16 August 2012. On 24 August 2012, Enholco sacked Mattheus, alleging that he was acting in conflict of interests and breaching fiduciary duties owed to his employer. The plaintiff’s case was that Mattheus’ conduct was detrimental to Enholco’s interests, including by diverting business opportunities and customers.

Enholco’s claim was substantial. It sought $1,676,547.56 as losses incurred due to Mattheus’ breach of duty. It also claimed damages for loss of profit in the range of $2,800,000 to $4,200,000. Mattheus, in turn, denied breach and argued that his incorporation of the second defendant was not wrongful because Enholco had known about the second defendant’s existence. He also counterclaimed for wrongful termination, seeking five months’ salary in lieu of notice ($150,000) and $50,000 for reimbursement of expenses, including car financing that Enholco allegedly ought to have paid.

The dispute, however, was not limited to the events surrounding the termination. It traced back to negotiations between Gerhard and Mattheus concerning Gerhard’s planned retirement. From 2009, Gerhard and Mattheus discussed the possibility that Mattheus would buy between 49% and 100% of Gerhard’s shares in Enholco. The negotiations failed. Enholco’s narrative was that rather than paying Gerhard for his shares, Mattheus incorporated his own company and pursued a competing business. Mattheus’ narrative was different: he claimed that the second defendant was incorporated to take over the business of Unit 2, and that Unit 2 had been transferred to him under an oral contract concluded in July 2001 (the “Unit 2 Agreement”). Under that alleged agreement, Mattheus would take over the entire assets, business, and undertakings of Unit 2 and would relieve Enholco of the costs of operating Unit 2.

The central legal issues concerned whether Mattheus, as an employee, breached his fiduciary duties and obligations by acting in conflict of interest and by diverting Enholco’s business while still employed. The court had to determine whether Mattheus’ incorporation and conduct were consistent with the duties owed by an employee to his employer, including the duty not to place himself in a position where his personal interests conflict with those of the employer.

A second key issue was the credibility and legal effect of Mattheus’ defence based on the alleged Unit 2 Agreement. If Unit 2 truly belonged to Mattheus (as he claimed), then his use of Unit 2’s income and his subsequent competitive activities might be characterised differently. The court therefore had to assess whether the oral agreement was established on the evidence and whether the parties’ long course of conduct supported Mattheus’ position.

Finally, the court had to address the counterclaims. If Mattheus was found to have breached fiduciary duties, the termination would likely be justified, undermining the wrongful termination claim. The court also had to consider whether the claimed expenses and car financing reimbursement were payable in the circumstances.

How Did the Court Analyse the Issues?

Choo Han Teck J began by evaluating the overall evidential picture and the plausibility of the competing narratives. The judge considered the timing of key events, the consistency of the parties’ conduct over time, and the presence or absence of documentary support. A recurring theme in the analysis was that Mattheus’ defence depended heavily on the alleged Unit 2 Agreement, yet the evidence supporting it was thin and inconsistent with what one would expect if Unit 2 had truly been transferred to him in 2001.

On the Unit 2 Agreement, the court found that Mattheus’ claim appeared to be a late idea deployed against Enholco’s breach case. The judge noted that from September 2012 to August 2014—when Mattheus and the second defendant were represented by Rajah & Tann LLP—there was complete silence about the Unit 2 Agreement. Only on 27 June 2014 was the defence amended to allege the Unit 2 Agreement. This delay mattered because it suggested that the agreement was not a genuine foundation of the parties’ understanding at the time, but rather a litigation strategy developed after Enholco had already sacked Mattheus.

The court also relied on the conduct of the parties. Although Mattheus claimed Unit 2 was his personal asset, he kept Gerhard informed of the business, and monthly expense reports were regularly sent to Gerhard. The judge considered this clearly contrary to the assertion that Unit 2 belonged solely to Mattheus. Further, there was no evidence that Unit 2 had been carved out of Enholco. The accounting records showed Unit 2 was part of Enholco. In the judge’s view, if Unit 2 truly belonged to Mattheus, it would be expected that there would be documentary evidence or at least a coherent explanation consistent with the accounting and operational reality. The court emphasised that Mattheus had “not a shred of documentary evidence” to support his claim.

Choo Han Teck J also tested the logic of Mattheus’ narrative. If Unit 2 was so disastrous that Gerhard wanted to get rid of it without receiving any payment, why would Gerhard permit Enholco to continue paying Unit 2’s operating costs? The judge accepted Gerhard’s evidence that operating costs were maintained by Enholco. Mattheus’ position—that Unit 2 operated “under the umbrella” of Enholco—was not supported by documentary evidence. The court therefore treated the Unit 2 Agreement as unproven and inconsistent with the parties’ long-standing behaviour.

Beyond the Unit 2 Agreement, the court analysed Mattheus’ conduct while employed and after termination. The judge found evidence that Mattheus took liberties with his responsibilities over Unit 2 by using its income to pay for his children’s overseas education. While the court considered Gerhard’s response to be potentially benign, the more significant issue was that Mattheus’ conduct demonstrated a willingness to treat business resources as his own. The judge also found that when Gerhard took back control of Unit 2 in March 2012, Mattheus did not resist or attempt to resist. If Unit 2 belonged to him, Gerhard would have had no right to take back control, and Mattheus’ lack of resistance undermined his claim.

In assessing fiduciary breach, the court focused on conflict of interest and diversion. The judge accepted that the timing of the incorporation of the second defendant fit Mattheus’ general plans. Rather than paying Gerhard for his shares, Mattheus could incorporate his own company. The court found that Mattheus did not merely incorporate a rival entity; he also took steps to lure away Enholco’s business and customers while still in Enholco’s employ. The evidence included attempts to divert retainer fees from Enholco’s client (Hans Leffer) to the second defendant. The court also found Mattheus’ explanations regarding documentary evidence showing the second defendant attempting to divert business from other entities (LP Supplies and Services Sdn Bhd and Chinyee Engineering and Machinery Pte Ltd) to be unconvincing.

The court further addressed Mattheus’ handling of evidence. It was “incontrovertible” that Mattheus installed software to delete Enholco’s computer data. Mattheus claimed he did so only to remove his private email. The judge rejected this as not innocuous: the entire data was removed and reformatted, and the act was deliberate and comprehensive to remove traces of evidence against him. The court found that these actions were done by only one person—Mattheus himself. This conduct was inconsistent with his claim that Unit 2 was his personal asset and reinforced the court’s conclusion that Mattheus’ behaviour was surreptitious.

Finally, the judge considered the relationship between Gerhard and Mattheus. The court was sceptical of Mattheus’ explanations and found Gerhard’s evidence more reliable. The judge inferred that Gerhard and Mattheus were friends until the negotiations to buy Gerhard’s shares broke down, and that Gerhard had given Mattheus “much leeway”. This context supported the court’s view that Mattheus’ later conduct was not a misunderstanding but a deliberate shift into conflict and diversion.

On these findings, the court concluded that Mattheus breached his fiduciary duties and that Enholco was entitled to damages. The court allowed Enholco’s claim and dismissed the counterclaims. It ordered that damages be assessed at a later date and that costs be dealt with after hearing parties.

What Was the Outcome?

The High Court allowed Enholco’s claim for breach of duty. It found in favour of the plaintiff on liability, with damages to be assessed at a later date before the court. The court dismissed the defendants’ counterclaims, including the claim for wrongful termination and the reimbursement-related claims.

The practical effect was that Mattheus’ termination was upheld as justified in light of the breach. The court’s decision also meant that the second defendant, as the vehicle for the competing activities, did not succeed on the counterclaims and faced the consequences of the findings of conflict and diversion.

Why Does This Case Matter?

This case is a useful illustration of how Singapore courts approach employees’ fiduciary duties in conflict-of-interest scenarios. While the judgment is fact-intensive, it demonstrates the evidential factors that can be decisive: timing of incorporation of a competing entity, the employee’s role in the employer’s business, attempts to divert clients and fees, and the credibility of the employee’s explanations.

For practitioners, the decision underscores that courts will scrutinise not only what an employee did, but also how the employee supports a defence. A claim that an employer’s division was “orally transferred” will be difficult to sustain where there is delayed pleading, lack of documentary evidence, and conduct inconsistent with the alleged transfer. The court’s reasoning shows that long-standing operational and accounting practices can be powerful indicators of ownership and control.

Finally, the judgment highlights the seriousness with which courts treat evidence tampering. The finding that Mattheus installed software to delete and reformat company data was not merely a side issue; it reinforced the court’s overall assessment of credibility and intent. In employment litigation involving alleged diversion and breach of duty, this case signals that courts may draw adverse inferences from conduct that appears designed to remove traces of wrongdoing.

Legislation Referenced

  • No specific statutes were identified in the provided judgment extract.

Cases Cited

  • [2015] SGCA 65
  • [2015] SGHC 20

Source Documents

This article analyses [2015] SGHC 20 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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