This is a sign for a contract of service, because the copier maintenance contract since the end of the month old contract expires March past the PSB and there is no need to use this service are.
This is a sign The service contract for maintenance of copiers. The old contract expired at the end of March, and the PSB are required to use this service.
This is the signing. Contracts for service use maintenance photocopying. Because the old contract contract runs out from the end of march past and the PSB have to use this service.