UK companies/SIC 23990/Shareholders/Page 2

Shareholders of UK companies in SIC 23990Page 2 of 5

Manufacture of other non-metallic mineral products n.e.c.·387 companies carry this code·30 shown on this page

SIC 23990 — Manufacture of other non-metallic mineral products n.e.c. is the Companies House industry code carried by 387 UK companies. This page sets out the shareholder register of 30 of them: 92 distinct shareholders holding 102 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 2021-05-25 and 2026-06-09. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 23990

On the UK register
387

With a shareholder register
128

Companies on this page
30

Distinct shareholders
92

Shareholders that are UK companies
19

CUSTOM MOULDS AND MOULDINGS LIMITED

openregistry-gb-03566942·confirmation statement 2024-12-06·4 shareholders·4 share classes

Shareholder	Share class	Shares held
PAUL SIMON NOBLEopenregistry-h-paul-simon-noble-3dc453	ORDINARY 'A' GBP1 SHARES	21,000
MELISSA JANE NOBLEopenregistry-h-melissa-jane-noble-952705	ORDINARY 'B GBP1 SHARES	13,000
LUKE ANTHONY NOBLEopenregistry-h-luke-anthony-noble-5400e2	ORDINARY 'D' GBP1 SHARES	3,000
MEGAN RACHAEL NOBLEopenregistry-h-megan-rachael-noble-f7e5fe	ORDINARY 'C' GBP1 SHARES	3,000

SPENCER BROS. (1903) BRASSINGTON LIMITED

openregistry-gb-06534342·confirmation statement 2023-05-01·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
CLARE LOMASopenregistry-h-clare-lomas-3008ed	ORDINARY D	20	100.00%
JAYNE DENISE SPENCERopenregistry-h-jayne-denise-spencer-1c8e43	ORDINARY B	20	100.00%
PAUL RICHARD SPENCERopenregistry-h-paul-richard-spencer-77cd06	ORDINARY C	20	100.00%
SALLY IRENE ANNE JAMIESONopenregistry-h-sally-irene-anne-jamieson-2ac958	ORDINARY A	20	100.00%

JOHN BOURNE & CO. LTD.

openregistry-gb-00624361·confirmation statement 2023-06-28·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JONATHAN BOURNEopenregistry-h-jonathan-bourne-34a712	ORDINARY	75,000	50.00%
SUSAN JOYCE BOURNEopenregistry-h-susan-joyce-bourne-578b7e	ORDINARY	37,018	24.68%
PETER JAMES BOURNEopenregistry-h-peter-james-bourne-b5b790	ORDINARY	37,017	24.68%
A J BOURNEopenregistry-h-a-j-bourne-a940ed	ORDINARY	965	0.64%

BRICK KILN COMPOSITES LIMITED

openregistry-gb-08825405·confirmation statement 2024-05-07·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
APRIL WOODopenregistry-h-april-wood-32d8a8	ORDINARY	250	25.00%
HAMISH GRANT WOODopenregistry-h-hamish-grant-wood-5dd7ed	ORDINARY	250	25.00%
JAMES ANTHONY TEBBETT MATTHEWSopenregistry-h-james-anthony-tebbett-matthews-9b655e	ORDINARY	250	25.00%
JANE MATTHEWSopenregistry-h-jane-matthews-d295b3	ORDINARY	250	25.00%

FODIENS IN POSTERUM LTD

openregistry-gb-10841760·confirmation statement 2021-05-25·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER BROSNAHANopenregistry-h-christopher-brosnahan-855703	ORDINARY	500	33.33%
MIGUEL CARLOS ZENETOSopenregistry-h-miguel-carlos-zenetos-aeab87	ORDINARY	500	33.33%
VICTOR ROY WILLIAM WOODSopenregistry-h-victor-roy-william-woods-b1c98b	ORDINARY	500	33.33%
BRADLEY ROY WOODSopenregistry-h-bradley-roy-woods-671e3a	ORDINARY	0	0.00%

YORK BOX LIMITED

openregistry-gb-04590458·confirmation statement 2025-11-08·3 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
BRADLEY WILLIAM SYKESopenregistry-h-bradley-william-sykes-5df428	ORDINARY B SHARES	200	100.00%
BRADLEY WILLIAM SYKESopenregistry-h-bradley-william-sykes-5df428	ORDINARY A SHARES	100	50.00%
MARIE SYKESopenregistry-h-marie-sykes-5c2199	ORDINARY A SHARES	100	50.00%
MARIE SYKESopenregistry-h-marie-sykes-5c2199	ORDINARY D SHARES	50	100.00%
ROSEMARY SYKESopenregistry-h-rosemary-sykes-5bf04e	ORDINARY C SHARES	50	100.00%

EXPRESS CUTTERS LIMITED

openregistry-gb-03449012·confirmation statement 2026-02-11·3 shareholders·3 share classes

Shareholder	Share class	Shares held
NEIL CARL MERCERopenregistry-h-neil-carl-mercer-be7df5	ORDINARY	78
STEPHEN JOHN CHARLES SPENCERopenregistry-h-stephen-john-charles-spencer-4f7700	ORDINARY	20
NEIL CARL MERCERopenregistry-h-neil-carl-mercer-be7df5	B ORDINARY	1
SHAUN DARREN TOWNSENDopenregistry-h-shaun-darren-townsend-ff9858	C ORDINARY	1
SHAUN DARREN TOWNSENDopenregistry-h-shaun-darren-townsend-ff9858	B ORDINARY	0

NEWSHIELD DESIGNS LIMITED

openregistry-gb-02789460·confirmation statement 2022-09-05·3 shareholders·2 share classes

Shareholder	Share class	Shares held
GRAHAM STOREYopenregistry-h-graham-storey-741ec1	ORDINARY	100
PETER JOSEPH GAFFNEYopenregistry-h-peter-joseph-gaffney-b255af	A	100
GWENDOLYNE STOREYopenregistry-h-gwendolyne-storey-ea24f5	ORDINARY	25

THE BLOCK SALT COMPANY LIMITED

openregistry-gb-04789432·confirmation statement 2025-05-31·3 shareholders·2 share classes

Shareholder	Share class	Shares held
BRITISH SALT LIMITEDopenregistry-gb-06398227	A ORDINARY	150,000
HARVEY WATER SOFTNERS LIMITEDopenregistry-gb-13626510	B ORDINARY	150,000
NEW CHESHIRE SALT WORKS LIMITEDopenregistry-gb-00194522	A ORDINARY	0

ERGI MATERIALS LTD

openregistry-gb-15826097·confirmation statement 2025-07-07·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ERGI INDUSTRIES LTDopenregistry-gb-15823871	ORDINARY	76	100.00%
TRUSTEES OF GRAFT FAMILY TRUSTopenregistry-h-trustees-of-graft-family-trust-cb9299	A ORDINARY	24	100.00%
FERGUS WELLSopenregistry-h-fergus-wells-f34069	ORDINARY	0	0.00%

SELBRAE HOUSE LIMITED

openregistry-gb-SC309999·confirmation statement 2022-10-09·3 shareholders·2 share classes

Shareholder	Share class	Shares held
DONALD CARSTAIRSopenregistry-h-donald-carstairs-3d2e7d	ORDINARY	1,000
MARGARET LOUISE CARSTAIRS AND DONALD CARSTAIRS AS TRUSTEES OF THE MARGARET LOUISE CARSTAIRS TRUST FOR ALFIEopenregistry-h-margaret-louise-carstairs-and-donald-car-11b41e	B ORDINARY	1
MARGARET CARSTAIRSopenregistry-h-margaret-carstairs-518f8f	ORDINARY	0

ROWLAND SANDWITH LIMITED

openregistry-gb-00422430·confirmation statement 2025-04-30·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HORACE H HANCOCK & CO LTDopenregistry-h-horace-h-hancock-co-ltd-939b01	ORDINARY	16,740	99.99%
NEIL ROWLAND SANDWITHopenregistry-h-neil-rowland-sandwith-5d2f7e	ORDINARY	1	0.01%
VICTORIA NOELLE SANDWITHopenregistry-h-victoria-noelle-sandwith-9bff7a	ORDINARY	0	0.00%

DAVID HART (ALCESTER) LIMITED

openregistry-gb-00652212·confirmation statement 2023-12-16·3 shareholders·1 share class

Shareholder	Share class	Shares held
GILLIAN AMELIA RICHARDSopenregistry-h-gillian-amelia-richards-0012d3	ORDINARY	5,000
PAUL DAVID HART RICHARDSopenregistry-h-paul-david-hart-richards-3bed75	ORDINARY	5,000
THE RICHARDS FAMILY DISCRETIONARY SETTLEMENTopenregistry-h-the-richards-family-discretionary-settle-551481	ORDINARY	5,000

F P C (UK) LIMITED

openregistry-gb-03183056·confirmation statement 2025-04-04·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GRAHAM THOMAS BUCKLEYopenregistry-h-graham-thomas-buckley-e68e24	ORDINARY	10,000	50.00%
MICHAEL RAINSFORDopenregistry-h-michael-rainsford-32730f	ORDINARY	10,000	50.00%
LAURENCE KEITH KOVACSopenregistry-h-laurence-keith-kovacs-09bb5e	ORDINARY	0	0.00%

INDUSTRIAL MINERAL SERVICES LTD

openregistry-gb-04943856·confirmation statement 2025-10-27·3 shareholders·1 share class

Shareholder	Share class	Shares held
IMS2 LTDopenregistry-gb-15902151	ORDINARY	100
GERALD MANNopenregistry-h-gerald-mann-03d4db	ORDINARY	0
JAMES MANNopenregistry-gb-02780855	ORDINARY	0

TOP ROCK LTD

openregistry-gb-05087973·confirmation statement 2025-10-01·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MARTIN LESLIE SMITHopenregistry-h-martin-leslie-smith-9739a5	ORDINARY	334	50.07%
SAMANTHA LOUISE SMITHopenregistry-h-samantha-louise-smith-451eff	ORDINARY	265	39.73%
ANTHONY JUKESopenregistry-h-anthony-jukes-1686d2	ORDINARY	68	10.19%

JUB SYSTEMS UK LIMITED

openregistry-gb-06551035·confirmation statement 2023-02-16·3 shareholders·1 share class

Shareholder	Share class	Shares held
CRAIG PAUL SHEPHERDopenregistry-h-craig-paul-shepherd-90e9fe	ORDINARY A	50
STEPHEN JAMES FRANKLINopenregistry-h-stephen-james-franklin-c168c1	ORDINARY A	50
CIK HOLDINGS LIMITEDopenregistry-gb-11140047	ORDINARY A	0

CANDEO MATERIALS LIMITED

openregistry-gb-08646731·confirmation statement 2022-07-25·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID GEOFFREY SIMPSONopenregistry-h-david-geoffrey-simpson-bba127	ORDINARY	3	100.00%
CAROLE MARGARET MCLAUGHLINopenregistry-h-carole-margaret-mclaughlin-746a47	ORDINARY	0	0.00%
GRAEME RAYMOND SIMPSONopenregistry-h-graeme-raymond-simpson-df3083	ORDINARY	0	0.00%

QUARTZ BY RT STONE LIMITED

openregistry-gb-10701879·confirmation statement 2026-01-10·3 shareholders·1 share class

Shareholder	Share class	Shares held
SUBRAMANYAM GALIopenregistry-h-subramanyam-gali-9011b1	ORDINARY	800
RATNA KOTESWARI GALIopenregistry-h-ratna-koteswari-gali-431835	ORDINARY	200
VENKATA RAVI CHANDRA BHANDARUopenregistry-h-venkata-ravi-chandra-bhandaru-b6b95f	ORDINARY	0

CONCRETE FLOOR PRODUCTS LIMITED

openregistry-gb-11430834·confirmation statement 2025-01-21·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER OSCROFTopenregistry-h-christopher-oscroft-a28c3b	ORDINARY	50	40.00%
TIMOTHY IAN OSCROFTopenregistry-h-timothy-ian-oscroft-b9ac99	ORDINARY	50	40.00%
CLAIRE RYANopenregistry-h-claire-ryan-15e101	ORDINARY	25	20.00%

GROVE GRANITES RETFORD LIMITED

openregistry-gb-11955330·confirmation statement 2024-01-24·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAYNES GROUP LIMITEDopenregistry-gb-14176312	ORDINARY	100	100.00%
GARY MALCOLM DAYNESopenregistry-h-gary-malcolm-daynes-097192	ORDINARY	0	0.00%
JAMIE DAYNESopenregistry-h-jamie-daynes-b30cad	ORDINARY	0	0.00%

SCIANA SYSTEMS LIMITED

openregistry-gb-12770548·confirmation statement 2023-04-04·3 shareholders·1 share class

Shareholder	Share class	Shares held
BURDHAM LIMITEDopenregistry-gb-12769725	ORDINARY	900
KEVIN NICHOLSONopenregistry-h-kevin-nicholson-2e095c	ORDINARY	100
MIDDLETON ENTERPRISES (NW) LIMITEDopenregistry-gb-08584279	ORDINARY	0

MEMBURY MACADAM LTD

openregistry-gb-13266718·confirmation statement 2026-05-21·3 shareholders·1 share class

Shareholder	Share class	Shares held
CLINTON PUTNAMopenregistry-h-clinton-putnam-c5f826	ORDINARY	50
MARK DEREK JOHN DRAKEopenregistry-h-mark-derek-john-drake-07d217	ORDINARY	50
NORMA PUTNAMopenregistry-h-norma-putnam-004fb8	ORDINARY	0

STRUCLOCK LIMITED

openregistry-gb-14383943·confirmation statement 2025-09-14·3 shareholders·1 share class

Shareholder	Share class	Shares held
MAPIHI HOANI MATEPARAEopenregistry-h-mapihi-hoani-mateparae-3b1475	ORDINARY	100,000
CHRISTOPHER PARRopenregistry-h-christopher-parr-586160	ORDINARY	333
MARION SERVATopenregistry-h-marion-servat-04e422	ORDINARY	333

BASALT WORLD HOLDINGS LTD

openregistry-gb-14865635·confirmation statement 2026-02-04·3 shareholders·1 share class

Shareholder	Share class	Shares held
ELLAVESIE LTDopenregistry-gb-12110319	ORDINARY	100
SHOREFAC ENGINEERING LTDopenregistry-gb-10666665	ORDINARY	0
SHOREFAC ENGINEERING LTDopenregistry-gb-10666665	ORDINARY	0
STANISLAW ROKICKIopenregistry-h-stanislaw-rokicki-057945	ORDINARY	0

BLUE NEPTUNE INTERNATIONAL LTD

openregistry-gb-16612308·confirmation statement 2026-06-09·3 shareholders·1 share class

Shareholder	Share class	Shares held
ANDREW LEA-COXopenregistry-h-andrew-lea-cox-b3a8f5	ORDINARY	1,500,000
SURYANARAYANAN KRISHNASWAMYopenregistry-h-suryanarayanan-krishnaswamy-bde13a	ORDINARY	1,500,000
CARBON13 CAPITAL LTDopenregistry-gb-11984731	ORDINARY	103,093

HENRY MCCORRY LTD

openregistry-gb-NI045668·confirmation statement 2023-03-05·3 shareholders·1 share class

Shareholder	Share class	Shares held
JOHN MCCORRYopenregistry-h-john-mccorry-56c9a3	ORDINARY	40
ANITA MCCORRYopenregistry-h-anita-mccorry-664ec9	ORDINARY	30
HENRY MCCORRYopenregistry-gb-NI045668	ORDINARY	30

CARBON MINERALIZATION LIMITED

openregistry-gb-NI711427·confirmation statement 2025-10-24·3 shareholders·1 share class

Shareholder	Share class	Shares held
CAPRIOLE ENERGY LIMITEDopenregistry-gb-NI712557	ORDINARY	1
MALFI LIMITEDopenregistry-gb-NI030493	ORDINARY	1
B9 ENERGY CONTROL LIMITEDopenregistry-gb-NI067723	ORDINARY	0

ELDON COLLIERY LIMITED

openregistry-gb-02307595·confirmation statement 2024-09-16·2 shareholders·2 share classes

Shareholder	Share class	Shares held
OXBOW UK LTDopenregistry-gb-00131256	ORDINARY A NON VOTING	100
OXBOW UK LTDopenregistry-gb-00131256	ORDINARY	100
OXBOW COAL LTDopenregistry-gb-00131256	ORDINARY	0
OXBOW COAL LTDopenregistry-gb-00131256	ORDINARY A NON VOTING	0

ADVANCED MINERALS LIMITED

openregistry-gb-02489444·confirmation statement 2025-06-13·2 shareholders·2 share classes

Shareholder	Share class	Shares held
EAST SURREY HOLDINGS LIMITEDopenregistry-gb-02660370	ORDINARY	80
EAST SURREY HOLDINGS LIMITEDopenregistry-gb-02660370	A	80
GEOFFREY RAYSON SALTopenregistry-h-geoffrey-rayson-salt-5563f7	ORDINARY	20
GEOFFREY RAYSON SALTopenregistry-h-geoffrey-rayson-salt-5563f7	A	20

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. 128 of the 387 companies in SIC 23990 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.