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CERTAIN KNOWLEDGE LIMITED
ACTIVE- Company number
- 05732678
- Incorporated
- 2006-03-07
- Last updated
- 29 Jun 2026
- Registered office
- 97 Penrhyn Beach West, Penrhyn Bay, Llandudno, Conwy, LL30 3RA, Wales
- SIC
- 66190
No share issues or funding rounds.
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Active companies with the same SIC code: 66190 (Other activities auxiliary to financial services, except insurance and pension funding).
Financial Data
Sign up to view →Period ending 2025-09-30
Total Assets
Net Assets
Turnover
Profit/Loss
Cash at Bank
Total Equity
Employees
Fundraising by Year
Sign up to view →Active Officers (2)
Mark Holliland
directorsince 2006-03-07
Rosina Holliland
secretarysince 2006-03-07
PSCs (2)
Mrs Rosina Catherine Holliland
Individual person with significant control · Notified: 2016-04-06
- Ownership of shares 25 to 50 percent
- Voting rights 25 to 50 percent
Mr Mark Geoffrey Holliland
Individual person with significant control · Notified: 2016-04-06
- Ownership of shares 25 to 50 percent
- Voting rights 25 to 50 percent
Capital Raised per Employee (Last 6 Months)
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Capital raised per employee divides the equity CERTAIN KNOWLEDGE LIMITED raised in the last six months by the headcount in its most recent filed accounts. It is a rough read on how capital-intensive the business is: a high figure means the company is raising a lot relative to the number of people it employs, which is typical of hardware, biotech and other research-heavy businesses. Headcount comes from annual accounts and so lags the funding date, often by a year or more.
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£0 raised in last 6 months • 0 employees (FY ending 2025-09-30)