Southern Islands Enterprises Inc. is a proudly Filipino-owned company operating under a franchise agreement with Dunkin’. With a firm commitment to bringing high-quality coffee and baked goods to local communities, the company currently operates 21 Dunkin’ outlets—6 in the province of Bohol and 15 in General Santos City.
We are a corporation built on strong business values, operational efficiency, and a passion for excellent service. Our dedicated management team and workforce work hand in hand to ensure each store upholds Dunkin’s standards for quality, consistency, and customer satisfaction.
Since our inception, Southern Islands Enterprises Inc. has grown steadily in both presence and performance. Our mission is clear: to deliver great products and reliable service that bring joy and comfort to our customers every day. We serve a wide range of customers, from students and office workers to families and travelers—people who rely on us for their daily coffee fix, sweet treats, or simply a moment to relax.
As we continue to expand our footprint, we stay true to our values of excellence, community, and customer-first service, proudly representing the Dunkin’ brand across the regions we serve.