British Insulated Callender's Cables Limited 1945
Erith, Helsby, Leigh & Prescot
1882 - Callenders of Erith formed
1890 - British Insulated Wire Company of Prescot formed
1902 - British Insulated Wire merged with the Telegraph Manufacturing Company of Helsby, and became British Insulated & Helsby
Cables Limited.
1925 - re-named British Insulated Cables Limited.
1945 - British Insulated Cables merged with Callenders and became British Insulated Callenders Cables Limited