In connection with the completion of the PT. Four Class Cooperation (D4K) Diploma Education Program. PLN (Persero) with the UNDIP Vocational School class of 2019, hereby present 18 of the 18 participants who have passed the D4K program lectures. Furthermore, these participants have the right to take part in the physical and laboratory health test selection stages. The following are the names of participants who have passed and participated in the selection stages: