1. ) TAN PIT MOOI 2. ) SIGNATURE CONCEPTS SDN BHD 3. ) NG KOK LEONG 4. ) HYGIENE LIVING SDN. BHD. 5. ) Seow Hon Seong 6. ) PROTECTION BRANDS PTY LTD 7. ) HYGIENE HEALTH PTY LTD 8. ) CHRISTOPHER DAVID PLASTOW 9. ) MARK CHRISTOPHER PETTITT v JAIA SDN BHD

w-02ipcvw-1707-10-2023 Court of Appeal (Mahkamah Rayuan) 28 January 2026 • W-02(IPCv)(W)-1707-10/2023 • 4 min read

Catchwords

Practice Areas

Judges (3)

Parties (10)

Case Significance

1. ) TAN PIT MOOI 2. ) SIGNATURE CONCEPTS SDN BHD 3. ) NG KOK LEONG 4. ) HYGI... is a Court of Appeal (Mahkamah Rayuan) decision dated January 28, 2026 (citation: w-02ipcvw-1707-10-2023). The panel comprised Choo Kah Sing, Hashim bin Hamzah and Lim Hock Leng, with Hashim bin Hamzah delivering the judgment.

Key issues: Civil appeal – Breach of confidence – Passing Off – Conspiracy to injure – Unlawful interference with trade – Breach of directors’ duties – Appeal allowed.

What was the outcome of 1. ) TAN PIT MOOI 2. ) SIGNATURE CONCEPTS SDN BHD 3. ) NG KOK LEONG 4. ) HYGI...?

1. ) TAN PIT MOOI 2. ) SIGNATURE CONCEPTS SDN BHD 3. ) NG KOK LEONG 4. ) HYGI... is a Court of Appeal decision dated January 28, 2026. The case was heard by Choo Kah Sing. See the full judgment for details.