I’m really sorry, I thought you checked it and my finger slipped and entered the code.
If you do not trust me, copy paste these code:
(it is capital i beside the Q2)
It is valid. And did you enter the website http://www.meditechpharmaceutical.net/ ?
The website you post looks different.
These QR codes are intended for 1 use only, and the next time someone checked it, it will appear as already checked. As for your case really sorry.