Ritva Irmeli Rytkönen

Markan talo Oy sells household appliances. The firm provides domestic appliances, mobile phones & GPS, digital photography, and small machines. The company was founded on 1978 and is headquartered in Helsinki, Finland.

Telko Oy distributes plastics, chemicals, and lubricants needed for designing, producing, and manufacturing products in various industries. It offers technical and product development support as well as storing, packaging, sourcing, and logistics services. The firm's product categories include: plastics, industrial chemicals, industrial lubricants, car chemicals, environmental safety and plastics machinery. The company was founded in 1908 and is headquartered in Espoo, Finland.

Soprano Oyj operates as a private training company. It operates through Informator Tieturi Group and Management Institute of Finland MIF segments. The Informator Tieturi Group segment offers tailor-made trainings in the areas of software development, project management, information technology infrastructure, and programming. The Management Institute of Finland MIF segment provides leadership development, process development, human resources management, as well as specialist and expert development training. The company provides diplomas, certificates, and vocational qualifications via onsite, online, and remote training. It specializes in online artificial intelligence learning environment. Soprano was founded by Arto Tenhunen on November 29, 1984 and is headquartered in Helsinki, Finland.

Yliopiston Apteekki owns and operates a chain of pharmacy stores. Its products include prescription drugs, as well as vitamins, supplements, beauty, special nutrition, and child care products. The company also offers pharmaceutical and healthcare products, as well as dose dispensing, drug preparation, and laboratory services for medical and healthcare centers, dental clinics, hospitals, nursing homes, and pharmacies. Yliopiston Apteekki was founded in 1755 and is headquartered in Helsinki, Finland.

Part of Currys Plc, Gigantti OY AB is a Finnish company that retails home electronics and related telecommunications products. The private company is based in Helsinki, Finland.