Jonathan Simm

Altitude Partners LLP ( Altitude Partners ) is a private equity firm founded in 2009 by Simon Richard White and Jonathan Simm. The firm is headquartered in Southampton, England.

Moortec Semiconductor Ltd. manufactures semiconductors products. It provides in-chip monitoring technology specializing in process, voltage and temperature (PVT) sensors. The company was founded by Stephen Anthony Crosher, Neil Roberts and Damian Brain Smith in 2005 and is headquartered in Derriford, the United Kingdom.

YFM Private Equity Ltd (YFM-PE) is a private equity specialist headquartered in Leeds, UK. YFM-PE, incorporated in 1987 as Mosspire Ltd., is a subsidiary of YFM Group Ltd., itself a subsidiary of Greater London Enterprise Ltd. in the UK. The firm manages private equity funds, while their sister company, YFM Venture Finance, focuses on earlier stage venture capital investments.

Mobeus Equity Partners LLP (Mobeus Equity Partners) is an independent private equity firm founded in 2012. The firm is headquartered in London, the United Kingdom.

Lloyds Development Capital (Holdings) Ltd. (LDC) is a private equity firm founded in 1981. The firm is headquartered in London, United Kingdom and is wholly owned by LBG Equity Investments Ltd.