Hao Tat Limited is based in Hong Kong and lists snack products on Global Trade Plaza. The company offers Salted Egg Fish Skin, a hand-cooked snack made with fresh fish skin coated in a double layer of salted egg yolk, bird's eye chili and curry leaves, prepared using a traditional wok technique without artificial preservatives or MSG. It also lists Singapore Laksa Potato Crisps, ridge-cut potato crisps hand wok-fried with coconut, shrimp and spice flavours and containing crunchy taupok bean curd puffs. Both items contain dairy and egg allergens; the fish skin snack contains egg and dairy, while the potato crisps contain dairy, egg and seafood, and neither is halal-certified.