UK companies/SIC 27310/Shareholders/Page 1

Shareholders of UK companies in SIC 27310Page 1 of 1

Manufacture of fibre optic cables·97 companies carry this code·15 shown on this page

SIC 27310 — Manufacture of fibre optic cables is the Companies House industry code carried by 97 UK companies. This page sets out the shareholder register of 15 of them: 42 distinct shareholders holding 51 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 2021-04-17 and 2026-03-25. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 27310

On the UK register
97

With a shareholder register
15

Companies on this page
15

Distinct shareholders
42

Shareholders that are UK companies
6

KALIBER LTD.

openregistry-gb-03233872·confirmation statement 2023-08-05·6 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
LAWRENCE SHAUN PONTINGopenregistry-h-lawrence-shaun-ponting-588a80	ORDINARY GBP1 A SHARES	12,814	81.08%
KALIBER LIMITEDopenregistry-gb-03233872	ORDINARY GBP1 A SHARES	2,990	18.92%
LAWRENCE SHAUN PONTINGopenregistry-h-lawrence-shaun-ponting-588a80	ORDINARY GBP1 B SHARES	1,672	52.56%
KALIBER LIMITEDopenregistry-gb-03233872	ORDINARY GBP1 B SHARES	1,509	47.44%
CAROL GALLAGHERopenregistry-h-carol-gallagher-540a53	ORDINARY 10P C SHARES	1,500	50.00%
DARRYL PONTINGopenregistry-h-darryl-ponting-a54ca4	ORDINARY 10P C SHARES	1,500	50.00%
MICHAEL JOHN SALMONopenregistry-h-michael-john-salmon-848e6e	ORDINARY 10P C SHARES	1,500	50.00%
KAREN LOUISE PONTINGopenregistry-h-karen-louise-ponting-bbbf7e	ORDINARY GBP1 B SHARES	0	0.00%
KAREN LOUISE PONTINGopenregistry-h-karen-louise-ponting-bbbf7e	ORDINARY GBP1 A SHARES	0	0.00%

TRATOS (UK) LIMITED

openregistry-gb-01524815·confirmation statement 2023-12-31·6 shareholders·2 share classes

Shareholder	Share class	Shares held
TRATOS CAVI SPAopenregistry-h-tratos-cavi-spa-14598c	C SHARES	2,500,000
TRATOS CAVI SPAopenregistry-h-tratos-cavi-spa-14598c	C SHARES	1,500,000
TRATOS CAVI SPAopenregistry-h-tratos-cavi-spa-14598c	A SHARES	750,006
DR MAURIZIO BRAGAGNIopenregistry-h-dr-maurizio-bragagni-934b23	A SHARES	375,003
DR E BRAGAGNI CAPACCINIopenregistry-h-dr-e-bragagni-capaccini-1edf37	A SHARES	176,472
MS E BRAGAGNI CAPACCINIopenregistry-h-ms-e-bragagni-capaccini-927c86	A SHARES	176,472
ALBANO BRAGAGNIopenregistry-h-albano-bragagni-0e3331	A SHARES	22,059
TRATOS CAVI SPAopenregistry-h-tratos-cavi-spa-14598c	A SHARES	34
MAURIZIO BRAGAGNIopenregistry-h-maurizio-bragagni-9c2115	A SHARES	17
DR E BRAGAGNI CAPACCINIopenregistry-h-dr-e-bragagni-capaccini-1edf37	A SHARES	8
MS E BRAGAGNI CAPACCINIopenregistry-h-ms-e-bragagni-capaccini-927c86	A SHARES	8
ALBANO BRAGAGNIopenregistry-h-albano-bragagni-0e3331	A SHARES	1

MICRO & OPTOELECTRONIC SERVICES LIMITED

openregistry-gb-02117531·confirmation statement 2022-03-31·5 shareholders·1 share class

Shareholder	Share class	Shares held
JASBIR KAUR SANDHUopenregistry-h-jasbir-kaur-sandhu-814b94	ORDINARY	30
SATWINDER SINGH SANDHUopenregistry-h-satwinder-singh-sandhu-3746ec	ORDINARY	30
MANRAJ SANDHUopenregistry-h-manraj-sandhu-10785b	ORDINARY	16
HARVEEN SANDHUopenregistry-h-harveen-sandhu-623a02	ORDINARY	12
NARINDER S SANDHUopenregistry-h-narinder-s-sandhu-b50361	ORDINARY	12

SENSORNET LIMITED

openregistry-gb-03403261·confirmation statement 2021-04-17·4 shareholders·1 share class

Shareholder	Share class	Shares held
FISO TECHNOLOGIES INC.openregistry-h-fiso-technologies-inc-d0f652	ORDINARY	326,443,514
NOVA METRIX (CANADA) CORP.openregistry-h-nova-metrix-canada-corp-5592f4	ORDINARY	0
NOVA METRIX (LUXEMBOURG) S.A.R.Lopenregistry-h-nova-metrix-luxembourg-s-a-r-l-7bd4d3	ORDINARY	0
ROCTEST LTDopenregistry-h-roctest-ltd-5dfc1d	ORDINARY	0

TOTALSENSORYUK LTD

openregistry-gb-13843494·confirmation statement 2025-06-02·4 shareholders·1 share class

Shareholder	Share class	Shares held
DENISE WALEopenregistry-h-denise-wale-8e2491	ORDINARY	50
PAUL WALEopenregistry-h-paul-wale-ac4249	ORDINARY	50
JAMES WALEopenregistry-h-james-wale-dd3d4c	ORDINARY	27
LAURA ELLEN GOODMANopenregistry-h-laura-ellen-goodman-c57743	ORDINARY	23

APACHE PRODUCT SOLUTIONS LIMITED

openregistry-gb-13522066·confirmation statement 2024-07-20·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DAVID MCGEEHANopenregistry-h-david-mcgeehan-c49c7b	ORDINARY SHARES A	100	100.00%
DERMOT MARTINopenregistry-h-dermot-martin-27484a	ORDINARY SHARES	100	100.00%

GLOBETROTTER TELE-FIBER SERVICES LTD

openregistry-gb-14512541·confirmation statement 2025-11-17·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GURRAJ SINGH BRARopenregistry-h-gurraj-singh-brar-873d1b	B ORDINARY	50
MAMTA SHARMAopenregistry-h-mamta-sharma-0c6e6c	A ORDINARY	50

OSILAN LTD

openregistry-gb-08018779·confirmation statement 2025-10-21·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
AHMED SINGERopenregistry-h-ahmed-singer-84bdb7	ORD	2	66.67%
GHADA SINGERopenregistry-h-ghada-singer-3e1958	ORD	1	33.33%

SIPARTECH INTERNATIONAL LIMITED

openregistry-gb-11690868·confirmation statement 2023-11-21·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
EDSM 7openregistry-h-edsm-7-b1a12c	ORDINARY	7,000
SIPARTECH SASopenregistry-h-sipartech-sas-f9c2be	ORDINARY	0

DH TELECOM FIBER OPTIC LTD

openregistry-gb-12249601·confirmation statement 2023-01-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
FIBRE DELIVERY PLATFORM LIMITEDopenregistry-gb-14519425	ORDINARY	100
COA NETWORK LTDopenregistry-gb-13376694	ORDINARY	0

BRITANIC CABLING PRODUCTION LIMITED

openregistry-gb-12459641·confirmation statement 2021-05-26·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
TELTRONIX HOLDINGS LTDopenregistry-gb-12455268	ORDINARY	1	100.00%
WADII KHERFANIopenregistry-h-wadii-kherfani-8e1428	ORDINARY	0	0.00%

STL TECH SOLUTIONS LIMITED

openregistry-gb-13324889·confirmation statement 2021-10-13·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
STERLITE TECHNOLOGIES LIMITEDopenregistry-gb-FC027915	ORDINARY	400,000
STERLITE GLOBAL VENTURES (MAURITIUS) LTDopenregistry-h-sterlite-global-ventures-mauritius-ltd-dbb604	ORDINARY	0

HIGHBLADE LIMITED

openregistry-gb-01967338·confirmation statement 2026-03-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
THE CABLES GROUP LTDopenregistry-gb-15137285	ORDINARY	10,000

TRATOS CAVI UK LTD.

openregistry-gb-03971894·confirmation statement 2025-06-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AMERICA FUJIKURA LIMITEDopenregistry-h-america-fujikura-limited-c0a0a7	ORDINARY	9,425,001

ADDISON TECHNOLOGY LIMITED

openregistry-gb-12536989·confirmation statement 2026-03-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SEK MO HOopenregistry-h-sek-mo-ho-c7e4fc	ORDINARY	1,000	100.00%

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. 15 of the 97 companies in SIC 27310 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.