UK companies/SIC 26309/Shareholders/Page 5

Shareholders of UK companies in SIC 26309Page 5 of 5

Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment·482 companies carry this code·23 shown on this page

SIC 26309 — Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment is the Companies House industry code carried by 482 UK companies. This page sets out the shareholder register of 23 of them: 23 distinct shareholders holding 25 share-class positions. Every figure comes from the statement of capital and list of members in that company’s most recent CS01 confirmation statement, filed between 2021-08-14 and 2026-05-28. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 26309

On the UK register
482

With a shareholder register
143

Companies on this page
23

Distinct shareholders
23

Shareholders that are UK companies
12

EUREKA RFID LIMITED

openregistry-gb-03346471·confirmation statement 2026-04-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AVONWOOD DEVELOPMENTS LTDopenregistry-gb-02570711	ORDINARY	2	100.00%

ADTRAN NETWORKS (UK) LIMITED

openregistry-gb-03593238·confirmation statement 2023-06-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ADTRAN NETWORKS SEopenregistry-h-adtran-networks-se-aae0d4	ORDINARY	1,368,054

INDUSTRIAL CONTROL DISTRIBUTORS LIMITED

openregistry-gb-03609272·confirmation statement 2021-08-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
INDUSTRIAL CONTROL DISTRIBUTORS (HOLDINGS) LTDopenregistry-gb-08009857	ORDINARY	2	100.00%

FRESHFIELD MICROWAVE SYSTEMS LIMITED

openregistry-gb-03862378·confirmation statement 2022-08-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FRESHFIELD MICROWAVE SYSTEMS HOLDINGS LIMITEDopenregistry-gb-12502878	ORDINARY	300

TRAKM8 LIMITED

openregistry-gb-04415597·confirmation statement 2026-04-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TRAKM8 HOLDINGS LIMITEDopenregistry-gb-05452547	ORDINARY	126,400

A1 MICROWAVE LIMITED

openregistry-gb-04937851·confirmation statement 2024-10-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JMD TECHNOLOGIES LIMITEDopenregistry-gb-09352987	ORDINARY	10	100.00%

POWERLINE TECHNOLOGIES LTD

openregistry-gb-05312801·confirmation statement 2025-01-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
POWERLINE DEVELOPMENTS LTDopenregistry-gb-05337836	ORDINARY	1	100.00%

STRONGBYTE SOLUTIONS LIMITED

openregistry-gb-07768497·confirmation statement 2024-03-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STRONGBYTE HOLDINGS LIMITEDopenregistry-gb-14823305	ORDINARY	10,000

SHORTWAVE AUDIO LTD

openregistry-gb-09016572·confirmation statement 2025-02-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PETER KEELINGopenregistry-h-peter-keeling-e5097a	ORDINARY	2
PETER KEELINGopenregistry-h-peter-keeling-e5097a	ORDINARY	0

MITEL EUROPE LIMITED

openregistry-gb-09059484·confirmation statement 2026-05-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MITEL NETWORKS (INTERNATIONAL) LIMITEDopenregistry-gb-11494540	ORDINARY	2,007

EPSILONRF LTD

openregistry-gb-09528034·confirmation statement 2025-04-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR LEE MICHAEL POMEROYopenregistry-h-mr-lee-michael-pomeroy-f47f52	ORDINARY 1 GBP	100	100.00%

DREAMSPACE MEDIA LTD

openregistry-gb-09627450·confirmation statement 2023-05-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
N DRYSDALEopenregistry-h-n-drysdale-d5229c	PREFERENCE	1,000,000	100.00%
N DRYSDALEopenregistry-h-n-drysdale-d5229c	PREFERENCE	50,000	5.00%

VISLINK LTD

openregistry-gb-10523708·confirmation statement 2021-12-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
VISLINK LLCopenregistry-h-vislink-llc-667a99	ORDINARY	1,000

NET SENSORS LTD

openregistry-gb-11123580·confirmation statement 2025-12-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DOUGLAS IAN MAHYopenregistry-h-douglas-ian-mahy-e96491	ORDINARY	100,000	100.00%

MDA DIGITAL COMMUNICATIONS LTD.

openregistry-gb-11147523·confirmation statement 2025-06-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MDA SPACE AND ROBOTICS LIMITEDopenregistry-gb-05495455	ORDINARY	100

TEMIX TECHNOLOGIES LTD

openregistry-gb-12633415·confirmation statement 2022-08-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TEMIX CORPORATION LTDopenregistry-gb-11483824	ORDINARY	100

LANDGUARD NEXUS LIMITED

openregistry-gb-13256690·confirmation statement 2026-01-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ROKE MANOR RESEARCH LIMITEDopenregistry-gb-00267550	ORDINARY	616

EASYSTREET SYSTEMS LIMITED

openregistry-gb-14001986·confirmation statement 2023-03-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EASYSTREET SYSTEMS INCopenregistry-h-easystreet-systems-inc-1f0451	ORDINARY	10,000	100.00%

GIESECKE+DEVRIENT MOBILE SECURITY TCD UK LIMITED

openregistry-gb-14161292·confirmation statement 2024-06-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GIESECKE+DEVRIENT MOBILE SECURITY GERMANY GMBHopenregistry-h-giesecke-devrient-mobile-security-german-dfc89c	ORDINARY	20,000	100.00%

SHARKRACK (UK) PTY LTD

openregistry-gb-15249970·confirmation statement 2023-11-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUZHOU LONGWAY ELECTRONIC MACHINERY CO LTDopenregistry-h-suzhou-longway-electronic-machinery-co-l-80c47e	ORDINARY	2,520,000

ALTAEROS UK LIMITED

openregistry-gb-15395995·confirmation statement 2026-01-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ALTAEROS ENERGIES INC.openregistry-h-altaeros-energies-inc-9b6779	ORDINARY	100	100.00%

AERIAL INNOVATION LIMITED

openregistry-gb-15590874·confirmation statement 2025-03-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ALEXANDER JOHN D'ARCY-HALLopenregistry-h-alexander-john-d-arcy-hall-400339	ORDINARY	1	100.00%

TIER8 LIMITED

openregistry-gb-16395318·confirmation statement 2026-04-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
7CENTRAL LTDopenregistry-gb-11717969	ORDINARY	100

Each shareholder carries a Sophymarine OpenRegistry ID. Where the shareholder resolves unambiguously to a UK registered company the ID is openregistry-gb- plus its Companies House number, so the same company carries the same ID wherever it appears. Every other shareholder, including individuals, is given openregistry-h- plus the name as filed and a short hash of it.

A name-derived ID keys the name as recorded on the confirmation statement, not a verified individual. Two different people filed under the same name share one ID; one person filed inconsistently across companies receives more than one.

“% of class” is the holding as a proportion of the shares allotted in that class, from the statement of capital in the same filing. It is blank where the filing states no allotment for the class.

Not every UK company has a machine-readable shareholder list. 143 of the 482 companies in SIC 26309 do; companies without one are not listed here.

Source: UK Companies House CS01 confirmation statements and the Free Company Data product, parsed by OpenRegistry. Figures are as filed on the date shown against each company and are not restated for later share transfers.