EV Aftersales Provider Wanted in Midlands

Hello, I am a full-time EV Consultant. I have been in the industry since 2004, when as MD of a startup called GoinGreen, we launched the first generation G-Wiz electric car in London, selling 1,000 units between 2004 and 2009. Since then I have been advising other EV and EVSE companies wishing to enter the UK market.
I am currently managing the UK entry for an OEM that will be launching an EV next year. Sales and marketing will be managed by a new UK company being set up now, aftersales (warranty, servicing etc will be outsourced.
I am looking to appoint either a number of regional EV service businesses, and/or a national chain.
I am particularly interested in the Birmingham area, but also across the UK.If you can recommend someone please do so, if you are a service provide please get in touch here. Thank you.