How to Extract Information from the Image(PNG)
If all of your images are similar to this one(or have a small set of possible designs), you can simply reference the location (pixel-wise) on the image where this fields are and slice it.

After slicing you can use any OCR algorithm to extract that data. 

If your data has more variation than that, you can use OCR on the entire image, which is usually a slow algorithm.

If you have less than 50 or so images to do that, it is more efficient to do this by hand (not worth writing code)