Hana Financial Group has launched a groupwide promotion campaign ahead of the relocation of its headquarters to Cheongna International City in Incheon next month, in a bid to strengthen its presence in the region. According to the group, Sunday, the campaign, which runs through Sept. 30, brings together the group's major affiliates including Hana Bank, Hana Securities, Hana Card and Hana Savings Bank. Hana Bank will issue 50,000 preferential interest rate coupons that raise the annual interest rate on its monthly savings product to as much as 7 percent. Customers who sign up for the product will be entered into prize draws for rewards including vouchers for cruises departing from Incheon, hotel stays and dining packages. Hana Securities will also offer a promotional event for the first 70,000 customers who purchase at least one domestic stock. Participants will be eligible for prize drawings offering airline vouchers and domestic stock trading coupons worth up to 5,000 won ($3). Hana Savings Bank will launch a special savings product for Incheon residents, offering an annual interest rat