When warrant will be listed and start trade?

If I subscribe to the warrant, mean my warrant will cost me 0.53+0.25=0.78per unit? (I bought 30000 unit at 0.53 already). If I not convert to gamuda mother share, can I still trade the warrant as usual share till expiry??? If the warrant worth RM1.05 once listed, meaning I profit 1.05-0.78=0.27per unit? And how many units will I get for warrant? I got 30000 unit, then I need pay extra 30000x0.25?

After subscribe new warrant, is that mean I must convert to gamuda mother share???

I bought gamuda-wr at 0.53 today (yes too high). Is it worth subscribe warrant at 0.25? I'm not quite understand how this works.

I don't have gamuda mother share but i just bought gamuda-wr today. So, does it mean it will expire on 5pm, 18th Feb too? I need to sell it off before the expiry date?