UK companies/SIC 71129/Shareholders/Page 245

Shareholders of UK companies in SIC 71129Page 245 of 305

Other engineering activities·41,506 companies carry this code·30 shown on this page

SIC 71129 — Other engineering activities is the Companies House industry code carried by 41,506 UK companies. This page sets out the shareholder register of 30 of them: 30 distinct shareholders holding 31 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 2021-05-11 and 2026-05-31. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 71129

On the UK register
41,506

With a shareholder register
9,122

Companies on this page
30

Distinct shareholders
30

Shareholders that are UK companies
17

OCEAN SPEED LIMITED

openregistry-gb-02904030·confirmation statement 2026-03-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
VINCENT DAYopenregistry-h-vincent-day-74ebf4	ORDINARY	2	100.00%

IAAPS LIMITED

openregistry-gb-02927557·confirmation statement 2023-03-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
UNIVERSITY OF BATHopenregistry-gb-RC000644	ORDINARY	4,069,905

COWI UK LIMITED

openregistry-gb-02962837·confirmation statement 2021-11-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
COWI INTERNATIONALopenregistry-h-cowi-international-2ae574	ORDINARY	288	100.00%

THE COLMAN PARTNERSHIP LIMITED

openregistry-gb-02969896·confirmation statement 2023-09-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
G AND A ALLIANCE LIMITEDopenregistry-gb-06941787	ORDINARY	100

FAIRFIELD CONTROL SYSTEMS LIMITED

openregistry-gb-02970677·confirmation statement 2025-09-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
M2DF ENGINEERING LTDopenregistry-gb-08088377	ORDINARY	20,000

AMEY RAIL LIMITED

openregistry-gb-02995531·confirmation statement 2024-05-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AMEY LIMITEDopenregistry-gb-02379479	ORDINARY	26,544,001

CAVENDISH ENGINEERS LTD

openregistry-gb-03013595·confirmation statement 2025-10-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CAVARA HOLDINGS LTDopenregistry-gb-05471406	ORDINARY	1,000

CASTRIA LIMITED

openregistry-gb-03016834·confirmation statement 2026-02-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CASTRIA GROUP LIMITEDopenregistry-gb-11492808	ORDINARY	78,605

CALFORD SEADEN (HEALTH & SAFETY) LIMITED

openregistry-gb-03028351·confirmation statement 2026-03-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CALFORDS GROUP LLPopenregistry-gb-OC440820	ORDINARY	100	100.00%

ENGINEERING SUPPORT GROUP LIMITED

openregistry-gb-03038421·confirmation statement 2023-03-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DB CARGO (UK) HOLDINGS LIMITEDopenregistry-gb-03116322	ORDINARY	4

TETRA TECH ENVIRONMENT PLANNING TRANSPORT LIMITED

openregistry-gb-03050297·confirmation statement 2021-05-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TETRA TECH GROUP LIMITEDopenregistry-gb-06595608	ORDINARY	2

MERCURY TOOL & GAUGE LIMITED

openregistry-gb-03073392·confirmation statement 2025-06-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MERCURY TOOL & GAUGE (HOLDINGS) LTDopenregistry-gb-12059116	ORDINARY	100	100.00%

SUMAC PRECISION ENGINEERING LIMITED

openregistry-gb-03103369·confirmation statement 2025-09-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUMAC MANUFACTURING (HOLDINGS) LIMITEDopenregistry-gb-12249741	ORDINARY	10,516	100.00%

FILTER SECTIONS LIMITED

openregistry-gb-03120205·confirmation statement 2025-10-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FILTER SECTIONS HOLDINGS LIMITEDopenregistry-gb-07647897	ORDINARY	4	100.00%

NEW DEVELOPMENTS LIMITED

openregistry-gb-03123751·confirmation statement 2021-11-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER NEWopenregistry-h-christopher-new-d4674b	ORDINARY SHARES	4

MCDONNELL ASSOCIATES LIMITED

openregistry-gb-03126940·confirmation statement 2025-11-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LOUISE OSTENDORFopenregistry-h-louise-ostendorf-6f682d	ORDINARY	10,000

EA-RS FIRE ENGINEERING LIMITED

openregistry-gb-03151149·confirmation statement 2022-05-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EA-RS GROUP LIMITEDopenregistry-gb-13057063	ORDINARY	600

SAS ENGINEERING LIMITED

openregistry-gb-03161512·confirmation statement 2022-02-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RICHARD TIMOTHY COUSINSopenregistry-h-richard-timothy-cousins-900f1a	ORDINARY	100	100.00%

EOZONE ENGINEERING LTD

openregistry-gb-03185196·confirmation statement 2026-04-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CURIO GROUP LIMITEDopenregistry-gb-08207271	ORDINARY	100	100.00%

CANNINGDALE SERVICES LIMITED

openregistry-gb-03186230·confirmation statement 2026-04-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CANNINGDALE HOLDINGS LIMITEDopenregistry-gb-11132212	ORDINARY	15,000	100.00%

MATERIALS ENGINEERING (U.K.) LIMITED

openregistry-gb-03192793·confirmation statement 2026-04-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR JOHN MICHAEL PHILLIPSopenregistry-h-mr-john-michael-phillips-460b2d	ORDINARY	1,000

DIESEL SERVICES LIMITED

openregistry-gb-03206342·confirmation statement 2026-05-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KARIM KASSAMopenregistry-h-karim-kassam-ce1217	ORDINARY	100	100.00%

F. MACE & SON LIMITED

openregistry-gb-03283870·confirmation statement 2024-11-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR DAVID COLIN KELLYopenregistry-h-mr-david-colin-kelly-656372	ORDINARY	100

MIDPOINT CONSULTANTS LIMITED

openregistry-gb-03284328·confirmation statement 2025-10-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JONATHAN STRAUSS 42 JUTLAND CRESCENT ANDOVER ENGLAND SP10 4NBopenregistry-h-jonathan-strauss-42-jutland-crescent-and-d608d5	ORDINARY	1
JONATHAN STRAUSS 42 JUTLAND CRESCENT ANDOVER ENGLAND SP10 4NBopenregistry-h-jonathan-strauss-42-jutland-crescent-and-d608d5	ORDINARY	1

MDS AERO SUPPORT LIMITED

openregistry-gb-03298236·confirmation statement 2022-01-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MDS GLOBAL HOLDINGS INCopenregistry-h-mds-global-holdings-inc-a4f045	ORDINARY	100

PP-SIMTECH SOLUTIONS LIMITED

openregistry-gb-03310415·confirmation statement 2022-01-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RAJARATNAM ALOYSIUS SELVAKUMARopenregistry-h-rajaratnam-aloysius-selvakumar-3ac80b	ORDINARY	1,000	100.00%

P.T. ENGINEERING SERVICES LIMITED

openregistry-gb-03352856·confirmation statement 2026-04-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PHILIP KENNETH TAYLORopenregistry-h-philip-kenneth-taylor-dfecf0	ORDINARY	100	100.00%

SAVILL C.A.D. SERVICES LIMITED

openregistry-gb-03369794·confirmation statement 2026-04-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW DAVID SAVILLopenregistry-h-andrew-david-savill-68d68a	ORDINARY	2	100.00%

HARLAXTON ENGINEERING SERVICES LIMITED

openregistry-gb-03491492·confirmation statement 2026-04-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HARLAXTON HOLDINGS LTDopenregistry-gb-09438175	ORDINARY	100	100.00%

LINEA SOLUTIONS LIMITED

openregistry-gb-03559473·confirmation statement 2022-02-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LINEA GROUP SERVICES LIMITEDopenregistry-gb-11166109	ORDINARY	2	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. 9,122 of the 41,506 companies in SIC 71129 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.