Complex sentence: Pan Britannica Industries Ltd (PBI) was a small (400 employees) household and agrochemical formulation company based at Britannica House, Stewardstone Road, Waltham Cross and with a distribution presence in Wisbech in Cambridgeshire.
Split into simpler sentences: Pan Britannica Industries Ltd (PBI) was a small company which had 400 employees. It was a household and agrochemical formulation company based at Britannica House, Stewardstone Road, Waltham Cross and with a distribution presence in Wisbech in Cambridgeshire.