Since the company registration five events have happened. The last three records are Confirmation statement made on 27 November 2016 with updates; Micro company accounts made up to 30 November 2015; Registered office address changed from 6 Arkwrights Harlow Essex CM20 3LT to 13 Hoe Lane Nazeing Waltham Abbey Essex EN9 2RQ on 25 May 2016. The most likely internet sites of GW SEM LIMITED are www.gwsem.co.uk, and www.gw-sem.co.uk. The predicted number of employees is 1 to 10. The company’s age is ten years and twelve months. Gw Sem Limited is a Private Limited Company. The company registration number is 09330421. Gw Sem Limited has been working since 27 November 2014. The present status of the company is Active. The registered address of Gw Sem Limited is 13 Hoe Lane Nazeing Waltham Abbey Essex England En9 2rq. . WALKER, Graham is a Director of the company. The company operates in "Advertising agencies".