This is the 5259th most frequent Turkish word.
kampanyasının
"Of the campaign."
In this sentence, 'kampanyasının' refers to the possessive form of 'campaign', indicating the new product campaign belonging to the company.
Şirketin yeni ürün kampanyasının başarılı olduğunu düşünüyorum.
I think the company's new product campaign is successful.
Here, 'kampanyasının' pertains to the summer vacation campaign in possession or association with the details being researched.
Arkadaşım, yaz tatili kampanyasının detaylarını araştırdı.
My friend researched the details of the summer vacation campaign.
In this example, 'kampanyasının' represents the discount campaign's duration or associated period being extended by the car brand.