--- title: "INTEGRATED ENVIRONMENTAL SOLUTIONS LIMITED — Ownership Dossier" canonical: https://whiteintel.dev/entity/5d0ea5fc-a37a-5318-af60-800ab16fb273 json: https://whiteintel.dev/api/public/dossier/5d0ea5fc-a37a-5318-af60-800ab16fb273 identifier: oo:GB-COH-SC151456 jurisdiction: GB risk: Low source: WhiteIntel corporate-ownership graph --- # INTEGRATED ENVIRONMENTAL SOLUTIONS LIMITED **Type:** Company **Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb) **Identifier:** `oo:GB-COH-SC151456` **Risk level:** Low **Canonical dossier:** https://whiteintel.dev/entity/5d0ea5fc-a37a-5318-af60-800ab16fb273 **Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5d0ea5fc-a37a-5318-af60-800ab16fb273 ## Cross-source identity The same real-world entity, resolved across sources: - **Integrated Environmental Solutions Limited** — source · `psc:TMEgeO2svc3KRvdeaAVsLZwgonc` — https://whiteintel.dev/entity/46770b83-b0be-4ece-822f-d0f5f53d32b8 - **Integrated Environmental Solutions Limited** — OpenOwnership · `oo:GB-COH-SC191537` — https://whiteintel.dev/entity/b5396f8b-f14e-56c5-b093-0467afa671dc ## Ownership & control ### Owners / controllers - **Dr Don Mclean** (beneficial owner) — 50% — https://whiteintel.dev/entity/81443c77-949a-59d4-98ba-2d1a01397c2a - **ATIC-UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/926cdaf1-75ad-58cc-a63c-ab240a472b6e - **Scottish Enterprise** (beneficial owner) — https://whiteintel.dev/entity/8f604447-28c8-48ec-a310-44fe26f41875 - **Dr Don Mclean** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/328cf449-916f-42b7-9e8e-f92693e766e8 - **Idaj Uk Limited** (beneficial owner) — https://whiteintel.dev/entity/d46b39a7-bf82-4de5-bcda-f55baa401bf8 - **SIG 1 HOLDINGS LIMITED** (beneficial owner) — https://whiteintel.dev/entity/ff1d0ad4-b911-5ce1-b258-2c102143c9bc - **Thunder Bidco Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1c4b3b01-902a-4be8-acf7-b406b612091a ### Holdings / subsidiaries - **IES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b2defba9-7b11-5f92-92a2-b1da77ad76fb - **Integrated Environmental Solutions Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b5396f8b-f14e-56c5-b093-0467afa671dc ### UBO chain (walk to the ultimate owner) A **23-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing. ## Company profile (live · UK Companies House) - **Company number:** `SC151456` - **Status:** active - **Type:** ltd - **Incorporated:** 1994-06-10 - **Registered office:** Capella Building, York Street, Glasgow, G2 8JX, Scotland - **SIC:** 62012, 62090 ### Officers - FINLAYSON, Scott — secretary · appointed 2009-09-24 - FALCONER, Susan — director · British · appointed 2005-12-01 - FINLAYSON, Scott — director · British · appointed 2010-10-15 - HARLAND, James Charles — director · British · appointed 2026-05-27 - MULLIN, Christine Rose Gertrude — director · Irish · appointed 2025-11-17 - WHEATLEY, Antony Craig — director · British · appointed 2007-01-01 - FALCONER, Susan — secretary · British · appointed 2009-02-10 · resigned 2009-09-24 - MCKELLAR, Andrew Angus — secretary · British · appointed 2008-12-17 · resigned 2009-02-10 - NIMMO, Elizabeth — secretary · British · appointed 1995-04-05 · resigned 1996-03-25 - RAMSAY, Martin William — secretary · British · appointed 2002-04-30 · resigned 2008-12-17 - SUSSOCK, Harvey Charles — secretary · British · appointed 1994-06-10 · resigned 1995-04-05 - CAMPBELL RIDDELL BREEZE PATERSON SOLICITORS — corporate secretary · appointed 1996-03-28 · resigned 1998-04-24 - MACLAY MURRAY & SPENS LLP — corporate nominee secretary · appointed 2001-09-28 · resigned 2002-04-30 - QUILL SERVE LIMITED — corporate secretary · appointed 1998-04-24 · resigned 1999-05-31 - SECRETAR SECURITIES LIMITED — corporate secretary · appointed 1999-05-31 · resigned 2001-09-28 - ABBOTT, Raymond James — director · British · appointed 2017-03-01 · resigned 2024-06-14 - BONTHRON, William John — director · British · appointed 2004-08-01 · resigned 2007-01-01 - BOYLE, Steven John — director · Scottish · appointed 2011-01-27 · resigned 2016-09-23 - CARNIE, William Colin Greig — director · British · appointed 1996-09-27 · resigned 2015-03-20 - HAYES, Michael Hugh — director · British · appointed 1998-04-24 · resigned 1999-03-31 ### Beneficial owners (Persons with Significant Control) - Thunder Bidco Limited — 75–100% shares · corporate PSC · England — since 2024-09-03 - Dr Don Mclean — 25–50% shares · individual PSC — ceased 2024-09-03 - [Idaj Uk Limited](https://whiteintel.dev/entity/d46b39a7-bf82-4de5-bcda-f55baa401bf8) — significant influence or control · corporate PSC · England — ceased 2024-09-03 - Scottish Enterprise — significant influence or control · corporate PSC · Scotland — ceased 2024-09-03 - [Sig1 Holdings Limited](https://whiteintel.dev/entity/ff1d0ad4-b911-5ce1-b258-2c102143c9bc) — significant influence or control · corporate PSC · Scotland — ceased 2019-11-29 ## Provenance - OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC151456 - companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC151456 ## Get the full, resolved dossier (agent-callable) The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent: ```bash npx -y @whiteintel/mcp-server # then: get_dossier · trace_ownership_path · check_offshore_exposure ``` Or unlock a one-off cited dossier for **INTEGRATED ENVIRONMENTAL SOLUTIONS LIMITED** — https://whiteintel.dev/entity/5d0ea5fc-a37a-5318-af60-800ab16fb273 · pricing https://whiteintel.dev/pricing. --- _This is the markdown-for-agents view of the WhiteIntel dossier for **INTEGRATED ENVIRONMENTAL SOLUTIONS LIMITED**. Human view: https://whiteintel.dev/entity/5d0ea5fc-a37a-5318-af60-800ab16fb273 · Structured JSON: https://whiteintel.dev/api/public/dossier/5d0ea5fc-a37a-5318-af60-800ab16fb273._ _Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._