the same store; the same shop; that store
Written, somewhat journalistic anaphoric noun: 同店 usually means the store just mentioned, or the same store in a comparison. It is less conversational than その店.
Mr. Tanaka works at a coffee shop in front of the station. The shop opens at seven in the morning.
The same store also sells seasonal cakes.
According to the store, sales increased 10% year-on-year.
The store opened last March.
Many customers purchased the limited-edition item at that store.