| Company | Headquarters / Registered Office | Nature of Business | Rank | Map |
| SEKO UK LIMITED |
UNIT 3 COLDHARBOUR PINNACLES INDUSTRIAL ESTATE COLDHARBOUR ROAD HARLOW ESSEX CM19 5JH |
0.0377 | ||
| PMJ INTERNATIONAL LIMITED |
UNIT 63 GREENWAY BUSINESS CENTRE HARLOW BUSINESS PARK HARLOW ESSEX ENGLAND CM19 5QE |
0.0254 |
| State | United Kingdom |
| Country | England |
| County | Essex |
| Borought | Basildon Braintree Brentwood Castle Point Chelmsford Colchester Epping Forest Harlow Maldon Rochford Southend-on-Sea Tendring Thurrock Uttlesford |
| City | Harlow |