Rua Vascular Limited

ActiveSC518323 Private limited company

Incorporated: 20 October 2015 (11 years)
Previously known as: Cortech Medical Limited (until 9 April 2020)
This list may be incomplete. See all names on Companies House
Industry: Research and experimental development on biotechnology (72110)
Directors: Lachlan Arthur Smith
William Donald Brown

list may be incomplete
Owned by: Rua Life Sciences PLC
Accounts type: Total exemption full
Region: Scotland
Address: 2 Drummond Crescent
Riverside Business Park
Irvine
KA11 5AN

Group website: rualifesciences.co.uk via Rua Life Sciences PLC
The site of this company’s group or brand.

Officers

Officer details are public data from the Companies House register.

Director · Appointed 31 March 2022

Scottish

Born December 1980 (45)

Director · Appointed 20 October 2015

British

Born March 1963 (63)

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 11 June 2018

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Public Limited Company

Reg. no. Sc170071

Former controllers (1)

11 June 2018

Ceased William Donald Brown — Owns 75–100% of shares

Ownership group derived from the Companies House PSC register

Rua Biomaterials Limited Owns 75–100% of shares

Rua Vascular Limited This company Owns 75–100% of shares

Date	Description	Made Up To
20 October 2026	Confirmation statement with no updates	19 October 2026
7 April 2026	Total exemption full accounts	30 September 2025
20 October 2025	Confirmation statement with no updates	19 October 2025
30 April 2025	Registered office address changed
30 April 2025	Change of details for a person with significant control