Glutinos Gluten Free Pretzel Sticks

Question

Are they kosher for Passover? INGREDIENTS: CORN STARCH, POTATO STARCH, PALM OIL, SOY FLOUR, SUGAR, SEA SALT, CARBOXYMETHYLCELLULOSE, SODIUM BICARBONATE, SODIUM PYROPHOSPHATE, SOY LECITHIN, YEAST, SODIUM HYDROXIDE.