Is e-voting currently used in any elections with EMB participation? - Korea, Republic of

Country: 
Korea, Republic of
Question: 
Is e-voting currently used in any elections with EMB participation?
Answer: 
Yes, in other elections with EMB participation (e.g. election of trade union leaders, non-binding referendums)
Comments: 

E-voting system is not used in elections for public office; however it is used in private elections such as intra-party competitions, elections for heads of Agricultural/ Fisheries/Forestry Cooperatives in small regional units.

Source: 

International Relations Affairs, National Election Commission