Is Wholegrain Oat Fruit Flakes Halal?

All ingredients are plant-based (oats, wheat, sunflower oil, fibres, rice/flour, freeze‑dried fruit, natural flavours). No alcohol‑based or animal‑derived doubtful additives are listed. May contain milk or nuts as traces—those are only a concern if from non‑halal slaughter, but here they are incidental.