SIC 23430 · Company ownership

Who owns UK companies in Manufacture of ceramic insulators and insulating fittings?

13 of the 61 companies registered under SIC 23430 (Manufacture of ceramic insulators and insulating fittings) filed a list of shareholders with their most recent confirmation statement. Between them, those lists name 39 individual shareholders and 7 companies, trusts and other entities.

13
companies with a shareholder list
of 61 registered under this code
3
median number of shareholders
all UK companies: 2
—
majority-owned by another company*
all UK companies: 22%
—
owned only by individuals
all UK companies: 66%

How companies in this industry are owned

Share of companiesThis industryAll UK companies
Single shareholder—23%
2 to 5 shareholders—68%
6 or more shareholders—9.6%
Owned only by individuals—66%
At least one company shareholder—33%
Majority-owned by a company*—22%
Largest shareholder holds 50% or more*—88%
Largest shareholder holds 75% or more*—60%
A non-UK entity among shareholders—2.2%
A trust, fund or pension scheme among shareholders—1.8%
A nominee among shareholders—0.7%

* Among the 2 companies in this industry that have a single class of shares and state the number of shares allotted, where a holding's share of the company can be read directly from the filing. A dash means fewer than 30 companies, too few to report.

Company size and age

Latest accounts filedThis industryAll UK companies
Full, group or medium-sized accounts—8.2%
Small-company accounts—40%
Micro-entity accounts—38%
Dormant-company accounts—10%
No accounts filed yet, or other—4.3%

Related industries

Corporate shareholders in this industry

All 7 companies and other entities named as shareholders on the latest confirmation statements of companies under SIC 23430, ranked by how many of those companies they hold shares in. None holds shares in more than one company in this industry: ownership here is not concentrated in corporate groups. Trusts and individuals are not named.

#ShareholderTypeCompanies House no.Companies held in this industry
1ALLIED INSULATORS GROUP LIMITEDUK company104794231
2HUNAN MEICHENG NEW MATERIAL TECHNOLOGY CO., LTD.Company—1
3INNOVATION GP LIMITEDUK company104281041
4KPG INVESTMENTS LIMITEDUK company119894871
5LEWIS JONESUK company118603011
6NEWCASTLE UNIVERSITY HOLDINGS LIMITEDUK company030681111
7NORTHERN ACCELERATOR GP LIMITEDUK company102993851

About this data

Figures come from the shareholder lists in each company's most recent Companies House confirmation statement (form CS01) that contained one, filed between 18 March 2021 and 5 June 2026. They are as filed and are not restated for later share transfers. Shares held in treasury are excluded. Shareholders are classed as individuals, companies, non-UK entities, trusts or nominees from the names as filed.

Every company's own shareholder register, officers, filings and accounts are available through the OpenRegistry API and MCP server, live from Companies House.