TAN CHOO PIN AND OTHERS v. TAN CHOO SUAN AND ANOTHER

TAN CHOO PIN AND OTHERS v. TAN CHOO SUAN AND ANOTHER

The court found the three Form As manifested Fathers clear intention that the Elison/Credit Suisse account be held on trust for the five siblings in equal shares; the funds were fathers and were misapplied by TCS and Mother; defendants were liable for dishonest assistance and knowing receipt and liable to equitable compensation (60% share of unaccounted funds) with tracing and an enquiry; limitation did not bar claims due to concealment and section 20(1)(b); on probate the court found Father had testamentary capacity, knew and approved the 2008 Joint Will and codicil, was not subject to undue influence, and the 2008 Joint Will is his last will, revoking the 2006 Will.

Citation
[2025] HKCFI 4788
Parties
Plaintiff (1st Plaintiff in HCA 439/2020; 2nd Plaintiff in HCAP 3/2021): Tan Cheng Gay; Plaintiff (2nd Plaintiff in HCA 439/2020; 3rd Plaintiff in HCAP 3/2021): Tan Yok Koon; Plaintiff (3rd Plaintiff in HCA 439/2020; 1st Plaintiff in HCAP 3/2021): Tan Choo Pin; Defendant / Executrix / 1st Defendant: Tan Choo Suan; Deceased (estate: 2nd Defendant in HCA 439/2020; 2nd Defendant in HCAP 3/2021): Ng Giok Oh; Defendant (3rd Defendant in HCA 439/2020): Tan Chin Hoon
Court
Court of First Instance
Jurisdiction
Hong Kong
Judgment Date
30 October 2025
Case Number
HCAP3/2021
Procedural Posture
Civil Trust and Probate Actions (beneficial Ownership of Bank Account; Wills and Codicil Validity) / Trial Judgment (final)
Outcome
Judgment for plaintiffs on Elison Action: trust constituted, defendants liable for dishonest assistance and knowing receipt; award of equitable compensation and proprietary remedies. Judgment in Probate Action: 2008 Joint Will valid and last will, 2006 Will revoked; 2007 Wills valid but superseded.
Legal Topics
Express Declaration of Trust, Three Certainties, Constructive Trust, Knowing Receipt, Dishonest Assistance, Proprietary Relief and Tracing, Testamentary Capacity, Knowledge and Approval of Wills, Undue Influence, Mutual/joint Will Construction, Limitation Defence
Source Language
EN
Trusts Equity Probate and Succession Wills and Estates Civil Procedure Remedies (proprietary and Tracing) Express Declaration of Trust Three Certainties +9 more

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Parties

Tan Cheng Gay

Plaintiff (1st Plaintiff in HCA 439/2020; 2nd Plaintiff in HCAP 3/2021)

Tan Yok Koon

Plaintiff (2nd Plaintiff in HCA 439/2020; 3rd Plaintiff in HCAP 3/2021)

Tan Choo Pin

Plaintiff (3rd Plaintiff in HCA 439/2020; 1st Plaintiff in HCAP 3/2021)

Tan Choo Suan

Defendant / Executrix / 1st Defendant

Ng Giok Oh

Deceased (estate: 2nd Defendant in HCA 439/2020; 2nd Defendant in HCAP 3/2021)

Tan Chin Hoon

Defendant (3rd Defendant in HCA 439/2020)

Procedural Posture

Civil Trust and Probate Actions (beneficial Ownership of Bank Account; Wills and Codicil Validity) / Trial Judgment (final)

Legal Issues

  1. 1 Whether a trust existed over the Credit Suisse account and who were its beneficial owners
  2. 2 Whether TCS and Mother breached trust and are liable for dishonest assistance and knowing receipt
  3. 3 Availability of proprietary remedies and tracing against withdrawn funds

Ratio Decidendi

The court found the three Form As manifested Fathers clear intention that the Elison/Credit Suisse account be held on trust for the five siblings in equal shares; the funds were fathers and were misapplied by TCS and Mother; defendants were liable for dishonest assistance and knowing receipt and liable to equitable compensation (60% share of unaccounted funds) with tracing and an enquiry; limitation did not bar claims due to concealment and section 20(1)(b); on probate the court found Father had testamentary capacity, knew and approved the 2008 Joint Will and codicil, was not subject to undue influence, and the 2008 Joint Will is his last will, revoking the 2006 Will.

Court Disposition

Judgment for plaintiffs on Elison Action: trust constituted, defendants liable for dishonest assistance and knowing receipt; award of equitable compensation and proprietary remedies. Judgment in Probate Action: 2008 Joint Will valid and last will, 2006 Will revoked; 2007 Wills valid but superseded.

Orders

  • TCS and estate of Mother to pay equitable compensation of US$2,399,310 to Tan Cheng Gay, Tan Yok Koon and Tan Choo Pin
  • Interest on US$2,399,310 at 1% above prime from date of writ to date of judgment, thereafter at judgment rate until payment in full