SKS Business Services | 14,236 followers on LinkedIn. Leading Chartered Accountancy firm specialising in Finance Function Outsourcing. Committed to excellence and innovation. | At SKS, we pride ourselves on being different. From our internal structure all the way through to how we tailor our services, we put our client’s individual requirements at the forefront, whilst understanding that all companies are different. We are a national firm with local relationships and specialised skillsets that we share across the group.