This is the 10298th most frequent Turkish word.
beyannamesinin
"Of his/her/its declaration."
The term 'beyannamesinin' refers to the possessive form of 'beyanname' (declaration), indicating possession by 'şirket' (company).
Şirket, yıllık beyannamesinin doğru doldurulmasını sağladı.
The company ensured the accurate completion of its annual declaration.
Here, 'beyannamesinin' describes 'vergi' (tax)'s declaration, reflecting a relationship of possession.
Vergi beyannamesinin eksiksiz olması gerektiği belirtildi.
It was stated that the tax declaration should be complete.
In this sentence, 'beyannamesinin' reflects the declaration associated with the application, marking a possessive context.