The next confirmation statement is due 14 Apr 2026. Active PSCs are listed on the public register.
Public company register page
PROTON PRODUCTS INTERNATIONAL LIMITED
Companies House number 05339289. This page summarizes the public-register confirmation statement deadline and due date for this company, alongside officers, PSCs, and recent filing history from Companies House.
5 active officers currently exposed on the public register.
1 active people with significant control currently exposed on the public register.
Registered office address changed from Leavesden Park Suite 1 5 Hercules Way Watford Hertfordshire WD25 7GS England to Suite 13, 5 Hercules Way Leavesden Park Watford Hertfordshire WD25 7GS on 2026-04-09 on 9 Apr 2026
Entity Watch briefing
PROTON PRODUCTS INTERNATIONAL LIMITED is currently listed as active and recorded as a ltd on the public register. The next confirmation statement is due 14 Apr 2026, which is the next obvious register deadline to watch. The freshest filing signal is registered office address changed from leavesden park suite 1 5 hercules way watford hertfordshire wd25 7gs england to suite 13, 5 hercules way leavesden park watford hertfordshire wd25 7gs on 2026-04-09 on 9 Apr 2026.
The next confirmation statement is due 14 Apr 2026, 1 day from today, so this is the next obvious compliance checkpoint for the company record.
Only one active PSC is currently exposed on the public register, which points to a concentrated control profile rather than a broad shareholder picture.
The latest filing is accounts-related: Registered office address changed from Leavesden Park Suite 1 5 Hercules Way Watford Hertfordshire WD25 7GS England to Suite 13, 5 Hercules Way Leavesden Park Watford Hertfordshire WD25 7GS on 2026-04-09 on 9 Apr 2026. That is more useful as a financial-reporting freshness signal than a control or officer-change signal.
This company has been on the public register since 21 Jan 2005 - roughly 21 years - which helps separate an established record from a newly formed one.
Quick answers about PROTON PRODUCTS INTERNATIONAL LIMITED
These answer the exact register questions people usually search first.
When is the next confirmation statement due for PROTON PRODUCTS INTERNATIONAL LIMITED?
The next confirmation statement due date currently shown on the public record is 14 Apr 2026.
Is PROTON PRODUCTS INTERNATIONAL LIMITED overdue?
Entity Watch currently reads this company as confirmation statement due soon. The next confirmation statement is due 14 Apr 2026. Active PSCs are listed on the public register.
Who are the active officers of PROTON PRODUCTS INTERNATIONAL LIMITED?
The public register currently shows 5 active officers: ZHANG, Chi, KYRIAKIS, John, LATIMER, Grant, SIVES, Paul Alexander, and 1 more.
Who are the PSCs of PROTON PRODUCTS INTERNATIONAL LIMITED?
The public register currently shows 1 active PSC: Yin Zhang.
What was the latest filing for PROTON PRODUCTS INTERNATIONAL LIMITED?
The latest filing currently shown is Registered office address changed from Leavesden Park Suite 1 5 Hercules Way Watford Hertfordshire WD25 7GS England to Suite 13, 5 Hercules Way Leavesden Park Watford Hertfordshire WD25 7GS on 2026-04-09 dated 9 Apr 2026 with filing code AD01.
What AD01 meansWhat changed recently at PROTON PRODUCTS INTERNATIONAL LIMITED?
PROTON PRODUCTS INTERNATIONAL LIMITED is currently listed as active and recorded as a ltd on the public register. The next confirmation statement is due 14 Apr 2026, which is the next obvious register deadline to watch. The freshest filing signal is registered office address changed from leavesden park suite 1 5 hercules way watford hertfordshire wd25 7gs england to suite 13, 5 hercules way leavesden park watford hertfordshire wd25 7gs on 2026-04-09 on 9 Apr 2026.
Company facts
Suite 13, 5 Hercules Way Leavesden Park, Watford, Hertfordshire, WD25 7GS, United Kingdom
21 Jan 2005
14 Apr 2026
31 Mar 2026
Officers
Current public-register officers for this company.
Secretary
Appointed 21 Jan 2005
Director
Appointed 21 Jan 2005
Director
Appointed 31 Oct 2020
Director
Appointed 31 Oct 2020
Director
Appointed 21 Jan 2005
Recent filing history
Latest filing events exposed through the Companies House filing-history API.
Registered office address changed from Leavesden Park Suite 1 5 Hercules Way Watford Hertfordshire WD25 7GS England to Suite 13, 5 Hercules Way Leavesden Park Watford Hertfordshire WD25 7GS on 2026-04-099 Apr 2026
Form AD01. Filed on 2026-04-09.
Total exemption full accounts made up to 2024-12-312 Apr 2026
Form AA. Filed on 2026-04-02.
Compulsory strike-off action has been discontinued7 Mar 2026
Form DISS40. Filed on 2026-03-07.
First Gazette notice for compulsory strike-off24 Feb 2026
Form GAZ1. Filed on 2026-02-24.
Confirmation statement made on 2025-03-31 with updates15 Apr 2025
Form CS01. Filed on 2025-04-15.
Cessation of John Kyriakis as a person with significant control on 2025-03-1514 Apr 2025
Form PSC07. Filed on 2025-04-14.
Director's details changed for Chi Zhang on 2025-03-2424 Mar 2025
Form CH01. Filed on 2025-03-24.
Cessation of Chi Zhang as a person with significant control on 2025-03-2124 Mar 2025
Form PSC07. Filed on 2025-03-24.
Notification of Yin Zhang as a person with significant control on 2025-03-2124 Mar 2025
Form PSC01. Filed on 2025-03-24.
Total exemption full accounts made up to 2023-12-3128 Feb 2025
Form AA. Filed on 2025-02-28.
Confirmation statement made on 2024-03-31 with updates30 May 2024
Form CS01. Filed on 2024-05-30.
Total exemption full accounts made up to 2022-12-3112 Dec 2023
Form AA. Filed on 2023-12-12.