As the one that can be seen in the image named Pole2.jpg has a label that states "PROPERTY OF VIRGIN MEDIA" then, by elimination, it must be the one that can be seen in the image named Pole1.jpg that is owned by Ogi.
I don't think any of them are Ogi boxes. The thin box sticking out sideways is from Virgin, the others are from Openreach. While Ogi have installed their cabinets in the area I don't think Ogi have installed any cables in the ground yet.
As for my install in Llangynwyd, I had FTTP installed by MJ Quinn on Monday afternoon. The installer did a very good + neat job. There was a slight snag with the install, Openreach hadn't commissioned the CBT on the pole (one of the perils of being so quick of the mark with ordering FTTP). So the installer raised a "Fusion" ticket with OR and said that it could take them up to 72 hours to activate. I didn't have to wait that long though as the ONT was showing a green light by 9am the next day.
Now enjoying 1gb downloads from Aquiss.