UK companies/SIC 71129/Shareholders/Page 240

Shareholders of UK companies in SIC 71129Page 240 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 61 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 2021-12-08 and 2026-05-14. 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
13

P.F.E. SITE SERVICES LIMITED

openregistry-gb-05009611·confirmation statement 2025-12-01·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
P.F.E. HOLDINGS LIMITEDopenregistry-gb-16711436	ORDINARY-A	84	100.00%
P.F.E. HOLDINGS LIMITEDopenregistry-gb-16711436	ORDINARY-B	1	100.00%

4 MAINTENANCE ENGINEERING LTD

openregistry-gb-05076635·confirmation statement 2025-07-18·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
STEPHAN DAVID HICKIEopenregistry-h-stephan-david-hickie-ca6ab8	ORDINARY B	76	100.00%
STEPHAN DAVID HICKIEopenregistry-h-stephan-david-hickie-ca6ab8	ORDINARY A	24	100.00%

IAN BARBER & ASSOCIATES LIMITED

openregistry-gb-05100599·confirmation statement 2025-10-09·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
IAN BARBERopenregistry-h-ian-barber-9ff180	ORDINARY "A"	20	100.00%
IAN BARBERopenregistry-h-ian-barber-9ff180	ORDINARY "B"	1	100.00%

STUDIO SKEIN LTD

openregistry-gb-05120035·confirmation statement 2023-05-05·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
STUDIO SKEIN EOT LTDopenregistry-gb-12630106	ORDINARY	1	100.00%
STUDIO SKEIN EOT LTDopenregistry-gb-12630106	ORDINARY "A"	1	100.00%

YAMSILVER LTD

openregistry-gb-05967615·confirmation statement 2025-07-31·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
MR ALEXANDER HEYWOODopenregistry-h-mr-alexander-heywood-29471c	ORDINARY B	100
MR ALEXANDER HEYWOODopenregistry-h-mr-alexander-heywood-29471c	ORDINARY	100

ELCOCK ASSOCIATES LTD

openregistry-gb-06252442·confirmation statement 2023-05-18·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
ELCOCK HOLDINGS LTDopenregistry-gb-12881674	ORDINARY	95	100.00%
ELCOCK HOLDINGS LTDopenregistry-gb-12881674	A ORDINARY	5	100.00%

DEVON TARMASTERS (SW) LIMITED

openregistry-gb-06661700·confirmation statement 2026-01-06·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
BEDS (SW) 2023 LIMITEDopenregistry-gb-15134063	'A' ORDINARY	25,500	100.00%
BEDS (SW) 2023 LIMITEDopenregistry-gb-15134063	'B' ORDINARY	24,500	100.00%

V-FLOW SOLUTIONS LIMITED

openregistry-gb-06767547·confirmation statement 2021-12-08·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
V-UNIVERSAL LIMITEDopenregistry-gb-11724517	ORDINARY 1 GBP	500
V-UNIVERSAL LIMITEDopenregistry-gb-11724517	ORDINARY A 1 GBP	125

PHILLIPSPAGE ASSOCIATES LIMITED

openregistry-gb-06768468·confirmation statement 2022-09-14·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
PPA CONSULTANCY HOLDINGS LTDopenregistry-gb-12891640	ORDINARY B	1	100.00%
PPA CONSULTANCY HOLDINGS LTDopenregistry-gb-12891640	ORDINARY A	1	100.00%

PEVENSEY MINT LIMITED

openregistry-gb-07176136·confirmation statement 2022-02-16·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
PETER HILLopenregistry-gb-07091950	ORDINARY A £1.00	80
PETER HILLopenregistry-gb-07091950	ORDINARY B £1.00	20

AQUILA NUCLEAR ENGINEERING LIMITED

openregistry-gb-07442871·confirmation statement 2025-01-21·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
CYCLIFE SASopenregistry-h-cyclife-sas-ff57de	ORDINARY	1,000	100.00%
CYCLIFE SASopenregistry-h-cyclife-sas-ff57de	A ORDINARY	0
CYCLIFE SASopenregistry-h-cyclife-sas-ff57de	ORDINARY	0	0.00%

CH4 GAS UTILITY AND MAINTENANCE SERVICES LIMITED

openregistry-gb-07541243·confirmation statement 2026-02-24·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
SMART METERING SYSTEMS LIMITEDopenregistry-gb-SC367563	ORDINARY A	99	100.00%
SMART METERING SYSTEMS LIMITEDopenregistry-gb-SC367563	ORDINARY B	18	100.00%

PN CAD SERVICES LIMITED

openregistry-gb-07622577·confirmation statement 2026-05-05·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
PAUL NORMANopenregistry-h-paul-norman-833a48	ORDINARY	100
PAUL NORMANopenregistry-h-paul-norman-833a48	ORDINARY A	1

ROSE ENGINEERING (UK) LIMITED

openregistry-gb-07661351·confirmation statement 2026-02-06·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
DARRYL ROSEopenregistry-h-darryl-rose-3c04e1	ORDINARY A	100	100.00%
DARRYL ROSEopenregistry-h-darryl-rose-3c04e1	ORD	100	100.00%

GEO OIL E&P LTD

openregistry-gb-07701043·confirmation statement 2022-10-03·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
MANUEL CHINCHILLAopenregistry-h-manuel-chinchilla-95b4fc	ORDINARY	15,000,000
MANUEL CHINCHILLAopenregistry-h-manuel-chinchilla-95b4fc	PREFERENCE	5,000,000

NOTTINGHAM BOILER SHOP LTD

openregistry-gb-07788203·confirmation statement 2024-10-01·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
ROSS CAMPBELLopenregistry-h-ross-campbell-d1c58a	CLASS B	100
ROSS CAMPBELLopenregistry-h-ross-campbell-d1c58a	ORDINARY	100

RIG SYSTEMS ENGINEERING LTD

openregistry-gb-07878993·confirmation statement 2025-12-12·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
MR BRENDAN FISHERopenregistry-h-mr-brendan-fisher-816cbf	ORDINARY A 1 GBP	8
MR BRENDAN FISHERopenregistry-h-mr-brendan-fisher-816cbf	ORDINARY B 1 GBP	2

K MARTIN LTD

openregistry-gb-07986636·confirmation statement 2026-03-12·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
KRISTOFER MARTINopenregistry-h-kristofer-martin-6e99c8	ORDINARY	70	100.00%
KRISTOFER MARTINopenregistry-h-kristofer-martin-6e99c8	ORDINARY B	30	100.00%

INSTRUMENT & CONTROL ENGINEERING SOLUTIONS LIMITED

openregistry-gb-08266631·confirmation statement 2025-10-20·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
JOHN NEVELE DIXONopenregistry-h-john-nevele-dixon-8dc9c1	A ORDINARY	1	100.00%
JOHN NEVELE DIXONopenregistry-h-john-nevele-dixon-8dc9c1	B ORDINARY	1	100.00%

BAKER & ASSOCIATES LTD

openregistry-gb-08364133·confirmation statement 2026-02-06·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
SIMON PAUL BAKERopenregistry-h-simon-paul-baker-8aeab3	ORDINARY	50	100.00%
SIMON PAUL BAKERopenregistry-h-simon-paul-baker-8aeab3	A ORDINARY	1	100.00%

OXFORD PRODUCT DESIGN LIMITED

openregistry-gb-08367000·confirmation statement 2026-05-14·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
OPD HOLDINGS LIMITEDopenregistry-gb-13726876	ORDINARY 10P SHARES	1,000	100.00%
OPD HOLDINGS LIMITEDopenregistry-gb-13726876	ORDINARY B 10P SHARES	81	100.00%

POWELL TOLNER & ASSOCIATES LIMITED

openregistry-gb-08399579·confirmation statement 2026-02-12·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
PTA SERVICES LIMITEDopenregistry-gb-15466613	A ORDINARY	600	100.00%
PTA SERVICES LIMITEDopenregistry-gb-15466613	B ORDINARY	400	100.00%

VJIPT LIMITED

openregistry-gb-08424629·confirmation statement 2026-02-28·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
IWAN PHILIP GWYNNEopenregistry-h-iwan-philip-gwynne-a3b216	ORDINARY A	1	100.00%
IWAN PHILIP GWYNNEopenregistry-h-iwan-philip-gwynne-a3b216	ORDINARY B	1	100.00%

QUANTUM BASE LIMITED

openregistry-gb-08501521·confirmation statement 2025-04-24·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
QUANTUM BASE HOLDINGS PLCopenregistry-gb-12502915	A ORDINARY	264,257
QUANTUM BASE HOLDINGS PLCopenregistry-gb-12502915	B ORDINARY	1

GME FIRE TRAINING & RISK CONSULTANCY LIMITED

openregistry-gb-09182765·confirmation statement 2025-09-17·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
GEORGE MARTIN EVANSopenregistry-h-george-martin-evans-b89271	ORDINARY A SHARES	1	100.00%
GEORGE MARTIN EVANSopenregistry-h-george-martin-evans-b89271	ORDINARY B SHARES	1	100.00%

ADRIAN HANCOX LIMITED

openregistry-gb-09213564·confirmation statement 2023-04-13·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
ADRIAN HANCOXopenregistry-gb-09213564	ORDINARY	100
ADRIAN HANCOXopenregistry-gb-09213564	A ORDINARY	100

IDES GLOBAL LIMITED

openregistry-gb-09280842·confirmation statement 2024-10-27·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
CONSULTING ENGINEERS CORPORATIONopenregistry-h-consulting-engineers-corporation-50c1e1	ORDINARY 1 GBP	150
CONSULTING ENGINEERS CORPORATIONopenregistry-h-consulting-engineers-corporation-50c1e1	ORDINARY A 1 GBP	50

R & B BUILDING SERVICES CONSULTING LTD

openregistry-gb-09418394·confirmation statement 2023-11-02·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
STEPHEN WILLIAM RYSDALEopenregistry-h-stephen-william-rysdale-ec3326	ORDINARY B	1	100.00%
STEPHEN WILLIAM RYSDALEopenregistry-h-stephen-william-rysdale-ec3326	ORDINARY A	1	100.00%

BARROW CONSULTING SERVICES LIMITED

openregistry-gb-09476377·confirmation statement 2026-02-15·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
JOHN BRYANTopenregistry-h-john-bryant-7d3f50	A ORDINARY	9	100.00%
JOHN BRYANTopenregistry-h-john-bryant-7d3f50	B ORDINARY	1	100.00%

JAC STRUCTURAL ENGINEERING LTD

openregistry-gb-09811768·confirmation statement 2025-12-19·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
RICHARD JACKSONopenregistry-gb-02744316	ORDINARY B	50	100.00%
RICHARD JACKSONopenregistry-gb-02744316	ORDINARY A	50	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.