This symbology is used by Royal Dutch TPG Post (Netherlands) for Postal code and automatic mail sorting. It provides information about the address of the receiver. This symbology encodes alpha-numeric characters (0-9, A-Z). The barcode is also known as Royal TNT Post Kix, Dutch KIX 4-State Barcode, Kix Barcode, TPG KIX, Klantenindex Barcode, TPGPOST KIX.

 

 

 

The barcode consists of four types of bars and divided into 3 regions: ascender, tracker and descender. The Barcode structure is shown in the picture below:

 

 

Full bar;

Ascender;

Tracker;

Descender;

Ascending Region;

Tracking Region;

Descending Region.

 

 

A Royal TPG Post KIX 4-State Barcode. "1234567890123" is a number encoded in the barcode.