Indonesian incumbent Telkom has promoted Alex Sinaga, head of its mobile unit Telkomsel, as CEO of the parent group.
Sinaga replaces Arief Yahya, who left earlier this year to join the country’s government as minister of tourism.
Telkom innovation…
Indonesian incumbent Telkom has promoted Alex Sinaga, head of its mobile unit Telkomsel, as CEO of the parent group.
Sinaga replaces Arief Yahya, who left earlier this year to join the country’s government as minister of tourism.
Telkom innovation and strategy director Indra Utoyo had served as acting CEO until a permanent replacement was found.