What is the fine-grained topic of the following text: Starbucks, a 50:50 joint venture between Tata Global Beverages and Starbucks Coffee of the US, is planning to add up to 10 new stores in the next two months, taking the total count to around 145 outlets, said a top company official. Only return the topic.
Starbucks' expansion plans in partnership with Tata Global Beverages.