UK companies/SIC 74909/Shareholders/Page 653

Shareholders of UK companies in SIC 74909Page 653 of 658

Other professional, scientific and technical activities n.e.c.·86,038 companies carry this code·30 shown on this page

SIC 74909 — Other professional, scientific and technical activities n.e.c. is the Companies House industry code carried by 86,038 UK companies. This page sets out the shareholder register of 30 of them: 30 distinct shareholders holding 35 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 2021-03-26 and 2026-06-07. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 74909

On the UK register
86,038

With a shareholder register
19,732

Companies on this page
30

Distinct shareholders
30

Shareholders that are UK companies
13

HAIR TECHNOLOGY LTD.

openregistry-gb-SC169715·confirmation statement 2023-11-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CAMERON DOUGLASopenregistry-h-cameron-douglas-94d6f6	ORDINARY	2	100.00%

OCEANSCAN HOLDINGS LIMITED

openregistry-gb-SC173648·confirmation statement 2025-02-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
VENTERRA LIMITEDopenregistry-gb-13309581	ORDINARY SHARES	42,200	100.00%

THISTLE SCIENTIFIC LIMITED

openregistry-gb-SC180867·confirmation statement 2025-11-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CLEAVER HOLDINGS LIMITEDopenregistry-gb-10823981	ORDINARY	10,000	100.00%

REGULATORY SOLUTIONS (SCOTLAND) LIMITED

openregistry-gb-SC201201·confirmation statement 2025-11-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RUTH GABRIELLE BIRTopenregistry-h-ruth-gabrielle-birt-c9d21d	ORDINARY	2	100.00%

KP TECHNOLOGY LTD.

openregistry-gb-SC207302·confirmation statement 2022-05-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KP TECHNOLOGY (HOLDINGS) LIMITEDopenregistry-gb-SC627020	ORDINARY	1,000
KP TECHNOLOGY (HOLDINGS) LIMITEDopenregistry-gb-SC627020	ORDINARY	0

MAGMA PRODUCTS LIMITED

openregistry-gb-SC218417·confirmation statement 2025-04-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NEXOS SOLUTIONS LIMITEDopenregistry-gb-SC633398	ORDINARY	100

CALERO MDSL LIMITED

openregistry-gb-SC225788·confirmation statement 2023-07-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CALERO SOFTWARE, LLCopenregistry-h-calero-software-llc-24abbd	ORDINARY	40,466
CALERO SOFTWARE, LLCopenregistry-h-calero-software-llc-24abbd	ORDINARY	3,856

COLTEST LIMITED

openregistry-gb-SC229995·confirmation statement 2021-11-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHEEMA SHEZopenregistry-h-cheema-shez-41e7bc	ORDINARY	1

STIRLING SQUARE CAPITAL PARTNERS (SCOTLAND) LIMITED

openregistry-gb-SC233303·confirmation statement 2025-06-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STIRLING SQUARE (JERSEY) LIMITEDopenregistry-h-stirling-square-jersey-limited-5e26e5	ORDINARY	2

JASON SIM LIMITED

openregistry-gb-SC236907·confirmation statement 2022-11-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JASON SIMopenregistry-gb-SC236907	ORDINARY SHARES A	1	100.00%

SGURRENERGY LIMITED

openregistry-gb-SC245814·confirmation statement 2024-03-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
WOOD GROUP ENGINEERING & OPERATIONS SUPPORT LIMITEDopenregistry-gb-SC159149	ORDINARY	1

OSSO LIMITED

openregistry-gb-SC247799·confirmation statement 2024-04-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
OSSO HOLDINGS LIMITEDopenregistry-gb-SC649778	ORDINARY	1,564,682

THISTLE AVIATION SERVICES LIMITED

openregistry-gb-SC262441·confirmation statement 2024-10-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RUBY PROPERTIES (SCOTLAND) LIMITEDopenregistry-gb-SC708536	ORDINARY	50,000

THE FORENSIC INSTITUTE (ANALYTICAL) LIMITED

openregistry-gb-SC267640·confirmation statement 2023-05-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
THE FORENSIC INSTITUTE LTDopenregistry-gb-SC225394	ORDINARY	750	100.00%

ENERGY TECHNICAL SERVICES LTD

openregistry-gb-SC280025·confirmation statement 2026-02-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GEORGE MCKENZIEopenregistry-gb-07977888	ORDINARY	10	100.00%

VERMILION HOLDINGS LIMITED

openregistry-gb-SC291814·confirmation statement 2023-08-18·1 shareholder·1 share class

Shareholder	Share class	Shares held
FACTSET LIMITEDopenregistry-h-factset-limited-5bf3da	ORDINARY	1
FACTSET LIMITEDopenregistry-h-factset-limited-5bf3da	ORDINARY	0
FACTSET LIMITEDopenregistry-h-factset-limited-5bf3da	ORDINARY	0

BROOKLYN (UK) LIMITED

openregistry-gb-SC303506·confirmation statement 2026-06-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PAUL THOMAS MASSONopenregistry-h-paul-thomas-masson-7608ee	ORDINARY	2	100.00%

LUDEM EL LIMITED

openregistry-gb-SC312684·confirmation statement 2025-11-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GLORIA MURRAYopenregistry-h-gloria-murray-244494	ORDINARY	100	100.00%

ABO ENERGY UNITED KINGDOM LTD

openregistry-gb-SC314110·confirmation statement 2026-01-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ABO ENERGY GMBH & CO. KGAA ABO WIND AGopenregistry-h-abo-energy-gmbh-co-kgaa-abo-wind-ag-0d2a01	ORDINARY	70,000

SARTORIUS STEDIM BIOOUTSOURCE LIMITED

openregistry-gb-SC319460·confirmation statement 2021-03-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SARTORIUS STEDIM BIOTECH GMBHopenregistry-h-sartorius-stedim-biotech-gmbh-4ec9b1	ORDINARY	11,500,000

PRECISE INSIGHT LIMITED

openregistry-gb-SC325393·confirmation statement 2025-07-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW FARRALLopenregistry-h-andrew-farrall-a60b0a	ORDINARY	1,000	100.00%

LOCK17 LIMITED

openregistry-gb-SC332809·confirmation statement 2024-02-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JULIE JOANNE OPENSHAWopenregistry-h-julie-joanne-openshaw-12a7e9	ORDINARY	10,000	100.00%

WITHERBY PUBLISHING GROUP LIMITED

openregistry-gb-SC333949·confirmation statement 2023-05-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
WITHERBY INVESTMENTS LIMITEDopenregistry-gb-SC410298	ORDINARY	67,250	50.00%
WITHERBY INVESTMENTS LIMITEDopenregistry-gb-SC410298	ORDINARY	67,250	50.00%

EPOS NORTH UK LIMITED

openregistry-gb-SC337870·confirmation statement 2025-10-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GAVIN MACDONALDopenregistry-gb-SC424136	ORDINARY	100

M SIMPSON (DESIGN) LIMITED

openregistry-gb-SC338015·confirmation statement 2026-02-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL WILLIAM SIMPSONopenregistry-h-michael-william-simpson-fee2a8	ORDINARY	1	100.00%

PELORUS CONSULTING LIMITED

openregistry-gb-SC339561·confirmation statement 2025-03-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MRS JOANNE SINCLAIR GILLESPIEopenregistry-h-mrs-joanne-sinclair-gillespie-3a9899	ORDINARY	100

MUIRHALL ENERGY LIMITED

openregistry-gb-SC355143·confirmation statement 2026-02-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER JOHN WALKERopenregistry-h-christopher-john-walker-3887fc	ORDINARY	2

STERLING BALLISTICS LTD

openregistry-gb-SC356597·confirmation statement 2026-02-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LEE JAMES TRUEMANopenregistry-h-lee-james-trueman-171d66	ORDINARY	1,000

UHI RESEARCH AND ENTERPRISE LIMITED

openregistry-gb-SC359497·confirmation statement 2021-05-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
UNIVERSITY OF THE HIGHLANDS AND ISLANDSopenregistry-gb-SC148203	ORDINARY	1

SCB TECHNICAL SERVICES LIMITED

openregistry-gb-SC360003·confirmation statement 2025-05-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR STEPHEN CHARLES BOWICKopenregistry-h-mr-stephen-charles-bowick-189c17	ORDINARY 1 GBP	100	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. 19,732 of the 86,038 companies in SIC 74909 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.