What Oag say about themselves
“OAG designs and delivers stunning architectural glazing solutions for our clients, working on some of the most iconic and challenging structures in the UK.”
Oag Limited
- Incorporated
- 1 February 2007 (19 years)
- Previously known as
- Optima Contracts Limited (until 28 September 2007)
- Industry
- Construction of other civil engineering projects n.e.c. (42990)
- Directors
- Peter LenkChristopher James LainsburyRobert Matthew Sheehy
- Owned by
- Accounts type
- Medium
- Region
- South East
- Address
- First Floor North40 Oxford RoadHigh WycombeHP11 2EE
Website & contact details
- Website
Filing status
- Accounts due
- 31 October 2027
- Last accounts
- 31 January 2026
- Conf. stmt due
- 8 May 2027
- Last conf. stmt
- 24 April 2026
Officers 9 active
Officer details are public data from the Companies House register.
Lenk, Peter
Director · Appointed 1 May 2025
Slovak
Born July 1981 (45)
Lainsbury, Christopher James
Director · Appointed 1 July 2022
British
Born November 1966
Sheehy, Robert Matthew
Director · Appointed 1 July 2017
British
Born October 1977 (49)
Batchelor, James Howard
Director · Appointed 1 February 2017
British
Born April 1971 (55)
Cowlard, Jason
Director · Appointed 1 February 2017
British
Born March 1972 (54)
Director · Appointed 2 September 2015
British
Born May 1970 (56)
Director · Appointed 2 September 2015
British
Born April 1969 (57)
Secretary · Appointed 30 January 2009
Other
Director · Appointed 30 January 2009
British
Born December 1962 (63)
Officer history (3 former)
1 May 2025
Appointed Lenk, Peter as Director
31 January 2023
Resigned Bourke, John Joseph as Director
1 July 2022
Appointed Lainsbury, Christopher James as Director
1 July 2017
Appointed Sheehy, Robert Matthew as Director
1 February 2017
Appointed Bourke, John Joseph as Director
1 February 2017
Appointed Cowlard, Jason as Director
1 February 2017
Appointed Batchelor, James Howard as Director
2 September 2015
2 September 2015
30 January 2009
30 January 2009
30 January 2009
30 January 2009
1 February 2007
1 February 2007
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 01886477
Group structure 8 shown
Ownership group derived from the Companies House PSC register
Optima Investments Limited Owns 75–100% of shares
Optima Contracting Limited Owns 75–100% of shares
Curtsons (Radstock) Limited Owns 75–100% of shares
HLS Installations Limited Owns 75–100% of shares
Oag Limited This company Owns 75–100% of shares
Optima Installations Limited Owns 75–100% of shares
Optima Products Limited Owns 75–100% of shares
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 January 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £4,451,961
- Cash
- £2,556,177
- Turnover
- £31,456,110
- Profit Before Tax
- £1,418,853
- Employees
- 91
- Debt Ratio
- 62%
- Current Ratio
- 1.6x
- Profit Margin
- 5%
- Return on Equity
- 23%
Trend
Turnover
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £154,422 | £152,215 | £80,239 | £51,832 | £67,063 | £113,248 |
| Current Assets | £11,547,368 | £11,001,299 | £12,475,624 | £9,198,106 | £10,996,094 | £9,389,689 |
| Debtors | £7,085,263 | £6,057,297 | £7,032,802 | £4,765,052 | £4,435,358 | £3,931,349 |
| Cash | £2,556,177 | £3,065,670 | £3,154,553 | £2,756,625 | £6,193,723 | £5,097,598 |
| Creditors (< 1 year) | £7,107,644 | £6,187,719 | £7,911,779 | £5,892,922 | £7,907,690 | £6,957,861 |
| Creditors (> 1 year) | £134,608 | £120,849 | £120,780 | £2,615 | £10,522 | £98,086 |
| Net Current Assets | £4,439,724 | £4,813,580 | £4,563,845 | £3,305,184 | £3,088,404 | £2,431,828 |
| Net Assets | £4,451,961 | £3,449,280 | £2,883,860 | £2,823,554 | £3,144,945 | £2,446,990 |
| Shareholder Funds | £4,451,961 | £3,449,280 | £2,883,860 | £2,823,554 | £3,144,945 | £2,446,990 |
| Turnover | £31,456,110 | £30,246,962 | £31,214,062 | £22,867,384 | £23,347,586 | £25,500,810 |
| Cost of Sales | £24,957,628 | £25,008,132 | £26,352,371 | £17,327,019 | £18,179,847 | £19,344,192 |
| Gross Profit | £6,498,482 | £5,238,830 | £4,861,691 | £5,540,365 | £5,167,739 | £6,156,618 |
| Admin Expenses | £5,021,365 | £4,514,236 | £4,240,650 | £4,540,659 | £3,983,137 | £4,717,625 |
| Staff Costs | £6,925,614 | £5,915,765 | £5,287,470 | £4,824,275 | £4,567,520 | £5,104,578 |
| Operating Profit | £1,477,117 | £724,594 | £621,041 | £1,002,639 | £1,369,034 | £1,438,993 |
| Profit Before Tax | £1,418,853 | £814,182 | £633,917 | £1,003,243 | £1,374,221 | £1,447,722 |
| Tax | £415,000 | £248,762 | £173,611 | £224,634 | £276,266 | £306,087 |
| Profit for Period | £1,003,853 | £565,420 | £460,306 | £778,609 | £1,097,955 | £1,141,635 |
Filings 73
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 4 August 2026 | Accounts for a medium company | 31 January 2026 | ||
| 24 April 2026 | Confirmation statement with no updates | 24 April 2026 | ||
| 20 August 2025 | Accounts for a medium company | 31 January 2025 | ||
| 1 May 2025 | Appointment of a director | |||
| 1 May 2025 | Confirmation statement with updates | 24 April 2025 |
Some other companies at this address
Other companies in this industry
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →