TEL-SID Piotr Sidorczuk

66.22.Z - Insurance agent and broker activities

47.12.Z - Other non-specialized retail trade

47.40.Z - Retail sale of information and communication technology equipment

47.54.Z - Retail sale of electrical household appliances

47.77.Z - Retail sale of watches and jewelry

47.79.C - Retail sale of other used products

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

61.10.A - Activities in the field of wired, wireless, and satellite telecommunications

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.90.A - Activities in other telecommunications fields

61.90.B - Activities in other telecommunications fields

64.19.Z - Other monetary intermediation

64.92.B - Other forms of credit granting not elsewhere classified

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

65.12.Z - Other personal insurance and property insurance

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

66.29.Z - Activities supporting insurance and pension funds, not elsewhere classified

82.91.Z - Activities of collection agencies and credit bureaus

95.10.Z - Repair and maintenance of computers and telecommunications equipment