In the EDI - Electronic System, you must access it by following the following path:

• Step 1: Through the address www.atk-ks.org, connect to the official website of ATK.
• Step 2: Find the menu 'E - services' and click on the link 'EDI-Electronic Declaration' which is the first in the list.
• Step 3: The window appears asking to access this system.
• Step 4: You must press the 'Register' button, where a window will appear asking you to fill in the data and accept the terms of the contract for using the electronic system:
 

After you have filled in all the fields, press the 'Register' button, where the system will suggest you to wait and if the correct data has been filled in, then it will notify you that you are now registered and you will receive the password via email address you provded during registration