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Company

Glastec Limited

Glastec Limited is an active UK company (number 01623686), incorporated 1982, with 2 current directors, Andrew Charles Jackson and Donald Joseph Sidebottom. Source: Companies House, updated 11th October 2026.

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Official record Companies House · updated 11th October 2026 · Sources · Free, no card or password

Network

The large node is Glastec Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 3

  1. Roger Derek Mellor 2005-2020 Director View profile
  2. Ian Angus Cowan 1999-2005 Director View profile
  3. Trevor William Dodding 1999-2008 Director View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
22/03/1982

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Glastec Limited is controlled by Zonex Group Limited
    Evidence
    active 75-100% shares · notified 2016-04-06 · source: Companies House PSC register
  2. Zonex Group Limited is controlled by Donald Joseph Sidebottom
    Evidence
    active 50-75% shares · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Donald Joseph Sidebottom.

11 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

23.7y median 23.7y
average tenure
23.7y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Dormant 24Manufacturing 5Professional services 2Property 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
01623686
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 11th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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