Countax C800H Identification

[JBASport]

I am trying to decipher the identification label on my Countax C800H Ride on Mower. I have attached a picture of the label if anyone could help? Thank you. Terry

[Mick]

Hopefully this will help. https://www.countaxtractorspares.co.uk/help/countax/step2

[JBASport]

I have checked out the Countax website but according to their information is still confusing, The first part of the number is clear as it identifies the date, but the second part doesnt seem to relate to anything (8H803)? Any help?

Thanks
Terry