Company details

United Kingdom (Headquarters): eSubstance Ltd trading as Ink

Registered Address 
Blackburn House,
Blackburn Road,
London NW6 1RZ,
United Kingdom

Company Number: 03829537
Tax Registration Number: GB 907 9886 64

United States: Ink Publishing Corp

Registered Address
2711 Centerville Road,
Suite 409,
Wilmington,
Newcastle,
Delaware,
19808 USA

Company Number: 4159939
Tax Registration Number: EIN  42-1707939
Offices located in Atlanta and Miami

Brazil: Ink do Brasil Serviços de Consultoria de Media e Mercadologia Ltda

Registered Address
rua Paulo Orozimbo 675,
suite 62,Cambuci,
01535-001,
São Paulo,
Brazil

Company Number:IE 142.692.045.117
Tax Registration Number: CNJP 18.678.784/0001-77

Singapore: Ink Publishing PTE LTD

Registered Address
#3 Shenton Way,
#15-01 Shenton House,
Singapore 068805

Company Number: 200511537W
Tax Registration Number: 200511537W