The part of a sentence "through its branch" is correct and usable in written English.
You can use it when you are talking about something that is passing through an extension or offshoot from an organization, company, or other body. For example, "The company's operations extend through its branch in Singapore."
Through its branch offices and savings account centres, the bank also serves the daily financial needs of people in the city and in the suburbs.
Yorkshire building society has just launched a service in conjunction with Legal &General, which already offers investments through its branch network.
Citi's strong global brand provided a superb platform for selling Travelers and Salomon Smith Barney products through its branch network, which spans over 100 countries, and to Citi's 42m credit-card account-holders (more than any other credit-card provider).
Dresdner pushes Allianz's insurance products through its branch network, while Commerzbank does the same for Italy's Generali, which owns 5% of its shares, and is one of Allianz's keenest rivals.
BNP is setting up a new department in the US called Global Financial Security to ensure it complies with US rules, and will send all dollar transactions through its branch in New York.
Bank of America, for example, competes by pushing as many financial products as it can through its branches.
As part of the sale of Natwest Life, Bank of Scotland said it would sell Prudential's insurance, pensions and mutual funds through its branches.
In his previous books the British biologist has presented new ways of looking at evolution, demolished barriers to understanding it and traced the family tree of all life back through its branching points to a single origin.
Bankia went public in July, 2011, selling shares through its branches, after an aggressive marketing campaign.
Charles Schwab has done just that in financial services: around two-thirds of its online customers are recruited through its branches.
Growth in deposit fees, consumer loans and retail investment sales through its branches and a lower tax provision helped Wachovia.
