UUE

1.   I converted my ancestral home into a farm. I grow vegetables for own consumption organically in grow bags and hydroponically in hydroponic systems. During the corona crisis I started selling some horticultural products to other urban gardeners and farmers. I formed a small firm for this purpose.
2.   Does use of electricity for these purposes fall under LMV-5 or LMV-6 or is it to be treated as category LMV-2?