- Incorporation of the Company under the name of Donnery Holdings S.A.
- Change of the corporate name from Donnery Holdings S.A. to Terna Participações S.A.
- Transfer of TSN and Novatrans to Terna Participações
- Acquisition of Munirah
- Initial Public Offering (“IPO”) of its shares (B3 – Level-2 Corporate Governance).
- With the IPO, Terna S.p.A. now holds 66% of the Company’s capital stock and the market now holds 34%.
- Election of Mr. Giovanni Giovannelli as Chief Financial Administrative Officer; Claudio Marchiori to the position of Chief Technical Officer, Mr. Alessandro Karlin to the position of Chief Executive Officer, and Mr. Ari César Paiva de Almeida to the position of Officer without Specific Denomination.
- Resignation of the Chief Executive Officer, Mr. Alessandro Karlin, and resignation of Mr. Giovanni Giovannelli from the position of Chief Financial Administrative Officer;
- Election of Mr. Giovanni Giovannelli to the position of Chief Executive Officer and Chief Investor Relations Officer; Election of Ms. Camille Loyo Faria to the position of Chief Financial Administrative Officer
- Guilherme de Figueiredo Forbes and Roberto Mario Amaral Lima Neto to the positions of Officers without specific designation.