UK companies/SIC 03210/Shareholders/Page 5

Shareholders of UK companies in SIC 03210Page 5 of 6

Marine aquaculture·595 companies carry this code·30 shown on this page

SIC 03210 — Marine aquaculture is the Companies House industry code carried by 595 UK companies. This page sets out the shareholder register of 30 of them: 36 distinct shareholders holding 37 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 2021-06-09 and 2026-05-18. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 03210

On the UK register
595

With a shareholder register
156

Companies on this page
30

Distinct shareholders
36

Shareholders that are UK companies
11

BAOIGHILL MARA LIMITED

openregistry-gb-SC570735·confirmation statement 2025-07-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ALAN JOHN MCFADYENopenregistry-h-alan-john-mcfadyen-fa7321	ORDINARY	50	50.00%
SEAMUS EARRAGHAIDHEAL O'BAOIGHILLopenregistry-h-seamus-earraghaidheal-o-baoighill-08956e	ORDINARY	50	50.00%

SINCLAIR MARINE SERVICES LTD

openregistry-gb-SC609026·confirmation statement 2021-06-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LYNDSEY MARIE SINCLAIRopenregistry-h-lyndsey-marie-sinclair-c5e77a	ORDINARY	10	50.00%
SEAN SINCLAIRopenregistry-h-sean-sinclair-6f52be	ORDINARY	10	50.00%

BAM MARINE LIMITED

openregistry-gb-SC615031·confirmation statement 2022-11-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
BLUE AQUA SHIPS ASopenregistry-h-blue-aqua-ships-as-b57dbf	ORDINARY	1
SOLVTRANS ASopenregistry-h-solvtrans-as-a31f9a	ORDINARY	0

AQUA QUIP SCOTLAND LTD

openregistry-gb-SC676742·confirmation statement 2026-03-24·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JULIE BUTLERopenregistry-gb-04796894	ORDINARY	1	50.00%
SUSAN BANFIELDopenregistry-h-susan-banfield-86b950	ORDINARY	1	50.00%

TIDELINE INVESTMENTS LTD

openregistry-gb-SC694533·confirmation statement 2024-04-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
THOMAS ASHTONopenregistry-h-thomas-ashton-6edbae	ORDINARY	1
CRYSTAL SILVERopenregistry-h-crystal-silver-207abc	ORDINARY	0

SEAWEED SERVICES LTD

openregistry-gb-SC754194·confirmation statement 2024-01-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
KYLE MCPHERSONopenregistry-h-kyle-mcpherson-5315ef	ORDINARY	4
STUART LIVINGSopenregistry-h-stuart-livings-f76ff4	ORDINARY	0

COLCHESTER OYSTER FISHERY LIMITED

openregistry-gb-00865724·confirmation statement 2025-12-31·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
CK FAMILY LIMITEDopenregistry-gb-09270852	CLASS E	200,000	100.00%
CK FAMILY LIMITEDopenregistry-gb-09270852	ORDINARY	1,333	100.00%

SCOTTISH SEA FARMS LIMITED

openregistry-gb-00958001·confirmation statement 2023-07-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NORSKOTT HAVBRUK ASopenregistry-h-norskott-havbruk-as-e9cd9d	ORDINARY	71,400,000

BRIXHAM SEA FARMS LIMITED

openregistry-gb-03247490·confirmation statement 2025-09-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SCALLOP RANCH LTDopenregistry-gb-08984179	ORDINARY SHARES	120	100.00%

HAM OYSTER FISHERY COMPANY LTD

openregistry-gb-04515335·confirmation statement 2024-08-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SEASALTER SHELLFISH (WHITSTABLE) LTDopenregistry-gb-02065181	ORDINARY	100	100.00%

TROPICAL MARINE CENTRE LIMITED

openregistry-gb-06804160·confirmation statement 2022-01-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PET & AQUATICS PROPERTIES LTDopenregistry-gb-06830045	ORDINARY	253,210	100.00%

REEF CULTURE LTD

openregistry-gb-07339169·confirmation statement 2025-09-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JASON THRESHERopenregistry-h-jason-thresher-29b241	ORD	100	100.00%

SCALLOP RANCH LTD

openregistry-gb-08984179·confirmation statement 2025-11-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BRIXHAM SEA FARMS LIMITEDopenregistry-gb-03247490	ORDINARY SHARES	1	100.00%

FISH DISEASE DOLAU LTD.

openregistry-gb-09042712·confirmation statement 2025-05-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JOHN RAYMOND PRESCOTTopenregistry-h-john-raymond-prescott-299712	ORDINARY	100	100.00%

APOLLO MARINE SYSTEMS LTD

openregistry-gb-09139762·confirmation statement 2026-05-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL JAMES MALEopenregistry-h-michael-james-male-4bc230	ORDINARY SHARES OF £1.00P	200,001	100.00%

SUSTAINABLE FEEDS LIMITED

openregistry-gb-09313040·confirmation statement 2024-11-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STEPHEN CRAIGopenregistry-gb-SC241554	ORDINARY GBP SHARES	100	100.00%

HEATHLAND GROUP LIMITED

openregistry-gb-11418403·confirmation statement 2024-05-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DARREN WILLMOTTopenregistry-h-darren-willmott-c38b08	ORDINARY	1,000	100.00%

MONK LAKES FISHERY LIMITED

openregistry-gb-12722939·confirmation statement 2021-07-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MERRYMOVE LIMITEDopenregistry-gb-07062080	ORDINARY	1	100.00%

KELP BLUE STIPE LIMITED

openregistry-gb-12814193·confirmation statement 2024-08-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KELP BLUE HOLDFAST BVopenregistry-h-kelp-blue-holdfast-bv-61d224	ORDINARY	2,000

MARINE FARM SERVICES LIMITED

openregistry-gb-13056424·confirmation statement 2025-12-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GREGORY CLIFFORDopenregistry-h-gregory-clifford-a6aa1a	ORDINARY SHARES	1	100.00%

AGRISCIENTIFIC LIMITED

openregistry-gb-13621178·confirmation statement 2025-09-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BRIAN BUTTERYopenregistry-h-brian-buttery-bac9b6	ORDINARY	1	100.00%

FD AQUATICS LTD

openregistry-gb-13783969·confirmation statement 2022-12-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FLORIN DANTISopenregistry-h-florin-dantis-bc9a12	ORDINARY	1	100.00%

KELP BLUE BIOTECH UK LTD

openregistry-gb-14725984·confirmation statement 2024-03-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KELP BLUE BIOTECH B.V.openregistry-h-kelp-blue-biotech-b-v-b5c00e	ORDINARY	2,000	100.00%

E R B H SERVICES LTD

openregistry-gb-15987090·confirmation statement 2025-09-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EDWARD RICHARD BICKERSTETH HEALopenregistry-h-edward-richard-bickersteth-heal-d9b280	ORDINARY	1	100.00%

SEAVOX LTD

openregistry-gb-16147638·confirmation statement 2025-12-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BORGAHAN GUMUSSOYopenregistry-h-borgahan-gumussoy-08bd98	ORDINARY	10,000	100.00%

AQUA MARINE DEVELOPMENTS LIMITED

openregistry-gb-NI043108·confirmation statement 2024-05-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RAYMOND JOHN MAIRSopenregistry-h-raymond-john-mairs-da4670	ORDINARY	1	100.00%

BAKKAFROST SCOTLAND LIMITED

openregistry-gb-SC107275·confirmation statement 2026-01-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
P/F BAKKAFROSTopenregistry-h-p-f-bakkafrost-a40365	ORDINARY	415,000,000

OTTER FERRY SEAFISH LIMITED

openregistry-gb-SC140827·confirmation statement 2022-10-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
OTTER FERRY LAND & SEAopenregistry-gb-SC063200	ORDINARY	2	100.00%

UIG SEAFARE LIMITED

openregistry-gb-SC261433·confirmation statement 2022-01-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID SMITHopenregistry-gb-15865366	ORDINARY	1

MIGDALE TRANSPORT LIMITED

openregistry-gb-SC337333·confirmation statement 2025-02-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MIGDALE GROUP LIMITEDopenregistry-gb-SC105107	ORDINARY	100,000	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. 156 of the 595 companies in SIC 03210 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.