Together moved into its current offices in Lake View, Cheadle Royal Business Park in 2012 – later expanding into a neighbouring building, 1 Lakeside.
It has now agreed to extend the lease of both buildings, which incorporate 93,900 sq ft of office space and associated car parking.
The group has also revived plans to create a link to join the two buildings, creating a new reception area and foyer.
Detailed designs will be submitted to planning chiefs at Stockport Council in the next few months.
Marc Goldberg, commercial chief executive at Together, said: “This new lease and our expansion plans underline our commitment to Cheadle Royal Business Park and the wider, thriving commercial property market in Manchester.”
Kevin Fisher, HR director at Together, added: “We recognise the importance of investing in and recruiting for our apprenticeship scheme.
“The scheme encourages talented people to build their careers by gaining new skills and experiences, which we provide through good training and ongoing development opportunities.
“I would like to wish our new apprentices the very best in their careers and welcome them to Together.”
