Published: 21. 10. 2019 In category: News All news Company SODO maintaining its membership in the Balance Scheme Company SODO will maintain the Balance Scheme membership from 1 January 2020 until 31 December 2021 as Balance Responsible Party in Balance Subgroup ECE d.o.o., which is in Balance Grooup HSE d.o.o. Company SODO will maintain the Balance Scheme membership from 1 January 2020 until 31 December 2021 as Balance Responsible Party in Balance Subgroup ECE d.o.o., which is in Balance Grooup HSE d.o.o.