Completed · United Kingdom · Aerospace and defence
RENK acquires David Brown Defence.
RENK Group, the Augsburg-based maker of propulsion systems for military and civil markets, completed on 2 November 2026 its acquisition of David Brown Defence, a Huddersfield-based maker of precision gear systems for naval and land defence with around 530 employees, from Stellex Capital Management. The agreement was signed on 3 July 2026, and the business now operates as RENK UK Huddersfield. The deal completed on 2 November 2026.
Signing 3 July 2026 · Day 100 on 10 February 2027
- Buyer
- RENK Group AG ·Augsburg, Germany
- Target
- David Brown Defence ·Huddersfield, United Kingdom
- Type
- Acquisition
- Announced
- 3 July 2026
- Signed
- 3 July 2026
- Completed
- 2 November 2026
- Value
- Not disclosed
- People
- around 530
- Last checked
- 2 November 2026
The people side in the United Kingdom
- In a business transfer or service provision change, staff move to the buyer on their existing terms; a dismissal solely or mainly because of the transfer is unfair. Transfer of Undertakings (Protection of Employment) Regulations 2006, regulations 4 and 7
- Long enough before a TUPE transfer, the employer informs staff representatives and consults on any measures envisaged; failure can cost up to 13 weeks' pay per affected employee. Transfer of Undertakings (Protection of Employment) Regulations 2006, regulations 13 and 16
- Acas guidance says TUPE is not likely to apply to a transfer of shares only, as in a share deal. Acas: TUPE, advice for employers and employees
- Buying over 25% of an entity in one of 17 sensitive areas in the UK needs approval before completion, or the deal is void; the first review takes up to 30 working days. GOV.UK: Check if you need to tell the government about an acquisition that could harm the UK's national security (National Security and Investment Act 2021)
- A business that starts employing staff in the UK registers with HMRC as an employer before the first payday, and not more than 2 months before it starts paying people. GOV.UK: Register as an employer
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