---
title: "GIGA INFORMATION GROUP LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ed11adfa-8746-572f-a38d-6980a612a264
json: https://whiteintel.dev/api/public/dossier/ed11adfa-8746-572f-a38d-6980a612a264
identifier: oo:GB-COH-02803350
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GIGA INFORMATION GROUP LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02803350`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ed11adfa-8746-572f-a38d-6980a612a264  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ed11adfa-8746-572f-a38d-6980a612a264  

## Ownership & control

### Owners / controllers

- **Forrester Research, Inc.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6516a6ba-d410-43cc-a2ed-46307f2c2950
- **George Forrester Colony** (beneficial owner) — https://whiteintel.dev/entity/82dc2f9d-6206-515a-a00a-b11c6cadc48b
- **George Forrester Colony** (beneficial owner) — https://whiteintel.dev/entity/030e0aca-0655-45cb-84a0-078ac71f6895

### UBO chain (walk to the ultimate owner)

A **3-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:** `02803350`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 1993-03-25
- **Registered office:** 1 Blossom Yard, Fourth Floor, London, E1 6RS, United Kingdom
- **SIC:** 74990

### Officers

- [REED SMITH CORPORATE SERVICES LIMITED](https://whiteintel.dev/entity/44db8abd-624c-55df-aaa8-0de609d7d22f) — corporate secretary · appointed 2005-01-27
- COLONY, George Forrester — director · American · appointed 2003-07-23
- DARRAH, Ryan David — director · American · appointed 2021-04-02
- CHAPMAN, Thomas — secretary · British · appointed 1996-08-29 · resigned 2003-07-23
- WALDEN, Alan Derek — secretary · British · appointed 1993-06-03 · resigned 1996-08-29
- TRUSEC LIMITED — corporate nominee secretary · appointed 2003-07-23 · resigned 2005-01-27
- TRUSEC LIMITED — corporate nominee secretary · appointed 1993-03-25 · resigned 1993-06-03
- BIRD, John Francis — director · British · appointed 1993-06-03 · resigned 1994-12-16
- BRADFORD, Neil Richard John — director · British · appointed 2003-07-23 · resigned 2006-03-31
- CHANDLER, Christine Anne — nominee director · British · appointed 1993-03-25 · resigned 1993-06-03
- CHAPMAN, Thomas — director · British · appointed 1996-09-30 · resigned 2003-07-23
- CLARKE, Daniel — director · Citizen Of Usa · appointed 1998-01-08 · resigned 2001-07-20
- COOPER, Graham Barrie — director · British · appointed 1993-06-03 · resigned 1994-04-08
- DAVIDSON, Robert Walter — director · British · appointed 2003-07-23 · resigned 2006-06-30
- DOYLE, Michael Andrew — director · American · appointed 2008-04-18 · resigned 2021-04-01
- GEDDES, John Martin — director · Usa · appointed 1994-04-27 · resigned 1994-09-30
- GIVRAY, Henry — director · American · appointed 1997-04-16 · resigned 1998-01-31
- GRAHAM, James — director · American · appointed 1998-01-08 · resigned 2000-12-31
- GUINCHARD, Philippe Albert — director · French · appointed 1993-06-03 · resigned 1994-07-12
- HADLEY, Warren — director · Us Citizen · appointed 2006-07-01 · resigned 2006-12-19

### Beneficial owners (Persons with Significant Control)

- George Forrester Colony — right to appoint and remove directors · individual PSC · United States — since 2016-04-06
- [Forrester Research, Inc.](https://whiteintel.dev/entity/6516a6ba-d410-43cc-a2ed-46307f2c2950) — 75–100% shares · corporate PSC · United States — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02803350

## 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 **GIGA INFORMATION GROUP LIMITED** — https://whiteintel.dev/entity/ed11adfa-8746-572f-a38d-6980a612a264 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GIGA INFORMATION GROUP LIMITED**. Human view: https://whiteintel.dev/entity/ed11adfa-8746-572f-a38d-6980a612a264 · Structured JSON: https://whiteintel.dev/api/public/dossier/ed11adfa-8746-572f-a38d-6980a612a264._

_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"._