1865-2002, communications technology and electrical design/ manufacture, British

1865 - founded by Wilhelm (Sir William) and Werner Siemens;

1880 - converted into stock company;

1873-1874 - lay the first Atlantic cable;

1905 - Siemens Brothers Dynamoworks Ltd. founded;

1964 - Siemens Ltd. a sales company is founded;

2002 - Siemens Brothers & Co. Limited is dissolved