I don't know whether there is such a lobby, but if there is, they fall victim to the same mistake as many other proponents of permanent DST: society is highly synchronized with the movement of the sun. Permanent DST means that timetables are going to be adjusted over time to compensate for it and no one is getting out of work earlier before sunset.
lol what? This gives you an extra hour to enjoy sunlight in the afternoon. Do you think employers are going to move from 8-5 to 10-7 just so you won't be able to enjoy a bit of sunlight?
No, they wouldn't shift the work times to prevent you from enjoying a bit of sunlight. They would shift the work times if people have problems getting awake for work in the morning or are late as they have to bring their children to school, which is probably going to be later than before.