SCOTTISH NATIONAL INVESTMENT BANK PLC

UK registered

Companies House number SC677431·19 UK shareholdings·3 ownership layers

SCOTTISH NATIONAL INVESTMENT BANK PLC is a UK-registered corporate shareholder (Companies House number SC677431) and holds shares in 19 active UK companies, recorded across 21 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 21 companies spanning 3 ownership layers, of which 11 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 5 of these holdings. It ranks #435 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
19

Share-class positions
21

Identity
UK company SC677431

Jurisdiction
UNITED KINGDOM

Ownership layers below
3

Holdings that are holding companies
11

PSC register agrees on
5 holdings

Company profile

Companies House profile of SCOTTISH NATIONAL INVESTMENT BANK PLC

Shareholders

Shares held by SCOTTISH NATIONAL INVESTMENT BANK PLC in 19 UK companies

Ownership chain

21 companies across 3 layers beneath SCOTTISH NATIONAL INVESTMENT BANK PLC

Official record

Companies House record SC677431

Shareholdings

Every company SCOTTISH NATIONAL INVESTMENT BANK PLC appears on as a member, as filed. 19 of 19 are linked to their Companies House profile.

Company held	Status	Accounts	Share class	Shares	% of class	% of capital	Total % of capital	As of
HIGHLAND BROADBAND NETWORKS HOLDCO LIMITED ▼SC840999	Active	NO ACCOUNTS FILED	ORDINARY	23,638	47.80%	43.94%	43.94%	2026-03-11
QUANTUM LEAP TECHNOLOGIES (HOLDINGS) LIMITED10667463	Active	FULL	PREFERRED ORDINARY	1,002,865	35.89%	21.17%	21.17%	2025-06-06
TRAVELNEST LIMITED09141571	Active	SMALL	A-4 PREFERRED ORDINARY	5,385,954	52.66%	11.76%	20.43%	2026-03-16
TRAVELNEST LIMITED09141571	Active	SMALL	A-1 PREFERRED ORDINARY	3,970,249	61.93%	8.67%	20.43%	2026-03-16
AURORA ENERGY SERVICES LIMITED ▼SC734491	Active	GROUP	D ORDINARY	1,457,726	100.00%	18.04%	18.04%	2025-09-29
INTEGRATED GRAPHENE HOLDING LIMITED ▼SC613131	Active	GROUP	PREFERRED ORDINARY	400,000	45.23%	8.55%	17.10%	2025-11-07
INTEGRATED GRAPHENE HOLDING LIMITED ▼SC613131	Active	GROUP	PREFERRED A ORDINARY	400,000	34.18%	8.55%	17.10%	2025-11-07
ELASMOGEN LIMITEDSC467513	Active	FULL	A ORDINARY	463,650	42.35%	15.69%	15.69%	2026-01-15
PULPEX LIMITED11980135	Active	SMALL	PREFERRED A	937,250	16.18%	6.48%	6.48%	2026-03-01
HIGHLAND BROADBAND NETWORKS LIMITED ▼SC494551	Active	GROUP	ORDINARY	0	0.00%	0.00%		2026-01-19
HIGHLAND BROADBAND NETWORKS MIDCO LIMITED ▼SC840996	Active	NO ACCOUNTS FILED	ORDINARY	0	0.00%	0.00%		2026-03-11
NCIMB LIMITED ▼SC078368	Active	TOTAL EXEMPTION FULL	PREFERRED ORDINARY	19,145,250				2025-09-05
PURELIFI LIMITEDSC394047	Active	SMALL	PREFERRED B ORDINARY	501,672				2026-02-22
CALCIVIS LIMITEDSC403657	Active	FULL	PREFERRED ORDINARY	1,232,562				2025-07-18
VERLUME HOLDINGS LTD ▼SC518634	Active	TOTAL EXEMPTION FULL	PREFERRED ORDINARY	376,328				2025-10-22
CYACOMB LIMITEDSC538756	Active	GROUP	PREFERRED ORDINARY	236,794				2025-05-30
FORRIT HOLDINGS LIMITED ▼SC562197	Active	GROUP	PREFERRED ORDINARY	51,470,587				2025-03-30
FOREV LIMITEDSC581107	Active	SMALL	A ORDINARY	51,720				2025-11-08
UTOPI LTDSC626120	Active	SMALL	PREFERRED ORDINARY	49,756				2026-04-13
SCOTTISH INVESTMENTS LIMITED ▼SC681617	Active	FULL	ORDINARY	1				2022-11-19
INNOVATIUM GROUP LIMITED ▼SC689285	Active	TOTAL EXEMPTION FULL	PREFERRED ORDINARY	25,617				2026-05-03

Ownership structure below these holdings

21 further companies sit beneath this entity’s direct holdings, across 3 layers. Each is linked to its Companies House profile.

AURORA ENERGY SERVICES LIMITEDSC734491
- ENCOMARA LIMITEDSC750434 ORDINARY · 100.00%
- AURORA TRAINING SERVICES LIMITEDSC494896 A ORDINARY / B ORDINARY
- R & M ENGINEERING (HUNTLY) LIMITEDSC266167 ORDINARY
- AURORA NMS LIMITEDSC553783 ORDINARY
INTEGRATED GRAPHENE HOLDING LIMITEDSC613131
- INTEGRATED GRAPHENE SERVICES LIMITEDSC467364 ORDINARY
- INTEGRATED GRAPHENE LIMITEDSC553315 ORDINARY
HIGHLAND BROADBAND NETWORKS LIMITEDSC494551
- HIGHLAND WIRELESS & IT SOLUTIONS LTDSC563462 ORDINARY
NCIMB LIMITEDSC078368
- ENTEROBIOTIX LIMITEDSC559230 ORDINARY
VERLUME HOLDINGS LTDSC518634
- 1847 SUBSEA ENGINEERING LIMITEDSC403020 A ORDINARY / B ORDINARY
- VERLUME LTDSC443737 ORDINARY
FORRIT HOLDINGS LIMITEDSC562197
- INFIX SUPPORT LIMITEDSC641643 ORDINARY · 2.43%
- PLAYERDATA HOLDINGS LIMITEDSC570462 A · 0.41%
  - PLAYERDATA LIMITEDSC571960 ORDINARY · 100.00%
- FORRIT TECHNOLOGY LIMITED06632246 ORDINARY
  - CORTEX MEDICAL DATA LIMITEDSC614500 ORDINARY
SCOTTISH INVESTMENTS LIMITEDSC681617
- INDUSTRIAL NATURE LTDSC550281 C ORDINARY
  - INDUSTRIAL NATURE UK LTDSC655203 ORDINARY
- NOVA INNOVATION LTDSC358996 ORDINARY
- CUMULUS ONCOLOGY LIMITEDSC581311 PREFERRED
  - NODUS ONCOLOGY LIMITEDSC658917 A1 ORDINARY / A2 ORDINARY / ORDINARY · 74.22%
INNOVATIUM GROUP LIMITEDSC689285
- PRISMA ENERGY STORAGE LTD11554941 ORDINARY

Related company owners

Corporate shareholders that hold shares in the same UK companies as SCOTTISH NATIONAL INVESTMENT BANK PLC:

SCOTTISH INVESTMENTS LIMITEDSC681617 11 shared holdings
PENTECH FUND III LIMITED PARTNERSHIPSL029699 6 shared holdings
CREAGAN CAISE LIMITEDSC658313 5 shared holdings
E.G. THOMSON (HOLDINGS) LIMITEDSC029873 4 shared holdings
DIAGEO GREAT BRITAIN LIMITED00507652 3 shared holdings
PILOT LITE CAPITAL LIMITED08508876 3 shared holdings

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

GRAINGER PLC00125575 18 UK holdings
J SAINSBURY PLC00185647 18 UK holdings
RECKITT BENCKISER LIMITED00527217 18 UK holdings
UK STEEL ENTERPRISE LIMITED00535960 18 UK holdings

Every company on this page is identified by its original Companies House registration number, shown beside its name and repeated in the data-company-number attribute of the same element. A shareholder that does not resolve to a registered company carries no number.

▼ marks a holding that itself holds shares in further companies, so ownership continues below it.

“% of capital” is the entity’s share of issued capital by nominal value, the correct basis when a company has multiple share classes.

Figures are as filed on each company’s most recent confirmation statement; the “As of” column gives that statement date. Source: Companies House Free Company Data and CS01 confirmation statements. Official record: find-and-update.company-information.service.gov.uk.