9
Apparatus and instruments for accumulating and storing electricity; apparatus and instruments for controlling electricity; software related to electricity storage, electricity accumulation and control of electricity; software for monitoring apparatus and devices
36
Warranty programme services
37
Installation of apparatus and instruments for electricity storage, electricity accumulation and control of electricity; maintenance of apparatus and instruments for electricity storage, electricity accumulation and control of electricity; repair of apparatus and instruments for electricity storage, electricity accumulation and control of electricity; charging and recharging of apparatus and instruments for electricity storage, electricity accumulation and control of electricity; charging of apparatus and instruments for electricity storage and power storage devices, and rental of equipment therefore
40
Rental of equipment for energy production and energy storage; recycling; leasing of energy generating equipment and energy storage equipment
42
Engineering services related to electricity storage, electricity accumulation and control of electricity; science and technology services related to electricity storage, electricity accumulation and control of electricity; testing and inspection services related to electricity storage, electricity accumulation and control of electricity