This page will display the unsubscribe procedure to the user for there unsubscription.

Below is the sample screen:

Source EC Email Subscription Management
Email: user@example.com

Subscription Status: Subscribed
NameSource EC 
TelephoneHK +852 2713 3484 - MO +853 6297 4415 - SG +65 3158 6052 - MY +603 2116 3407  
AddressRoom 517, 5/F, Kwong Loong Tai Bldg, 1016-1018 Tai Nan West Street, Lai Chi Kok, Kowloon, Hong Kong 
The subscription system is managed by Source EC, should you have any inquiry about the subscription, please contact us by sales@source-ec.com .