Rockley Portfolio

Since 2004, The Rockley philosophy is to target businesses in large and timely markets and dedicate significant management time in guiding their development, ensuring a supportive investor base and aiding access to international markets.

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BelGaN was once a manufacturing facility for a well known IDM and its products are focused in automotive, industrial and medical applications. Now the vision is to become a leading, independent, automotive qualified foundry for GaN and other wide band gap semiconductors.


Intelligent Sensor Systems
Optical fibre sensor systems and services for the energy sector (China).  Partnered with the Shandong Academy of Sciences.  Customers include major coal, oil and power producers in China.

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Optical instrumentation and sensor systems for high efficiency aero and car engines.

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CHAIN Biotech
CHAIN Biotechnology, is a human biome company using Clostridium bacteria for the delivery of a wide range of therapies. The Company was founded in 2014 and is based in Nottingham.


The National Silicon Industry Group (NSIG, 688126:SH) is the largest wafer manufacturer in China with three wholly owned subsidiaries: Zing Semi, the first commercialized Chinese 12” wafer manufacturer; Simgui, a leading 8” EPI and SOI supplier based in Shanghai, and; Okmetic, a Finnish wafer manufacturer, acquired in 2016. NSIG is also one of the largest shareholders of Soitec, the French world leading SOI supplier.


Rockley Photonics
Rockley Photonics was founded in mid 2013 by a team with the leading commercial track record in silicon photonics; the optical analogy of silicon microelectronics. In August 2021, Rockley Photonics announced a successful closing of business combination with SC Health Corp to begin trading under ticker “RKLY”