2003
2003 ilaa 2016, Sofielec waxay ka shaqeysaa wax soo saarka warshad weyn iyo dhoofinta wareegyada wareegga, taas oo horseedaysa alaabada warshadaha.
2017
Sofia waxay aasaastay Sofielec, oo ah calaamad cusub oo ku talinaysa naqshadeeyayaasha wareegga wareegga ugu sarreeya.
2018
Diirada saar warshadaha wareegtada.
2019
La dhammaystiray 5 taxane ah oo wada shaqeynaya: jebiyayaasha wareegga, xiriiriyaha, gudbinta, spd, timer, fiyuus.Dhammaan alaabooyinka naqshadda sare, waxqabadka la isku halayn karo, oo leh IEC CB, SEMKO, imtixaanka awoodda CE.
2020
Lagu soo bandhigay qalabyada tooska ah ee wareegga wareegga, isku-xidhka xiriiriyaha, khadadka tijaabada.
2021
Koritaanka joogtada ah.Khadka wax-soo-saarka xirfadda leh, iyo tobanaan sano oo waayo-aragnimo shaqo ah, oo leh hawl-qabad nacas ah, xidhiidh degdeg ah oo leh adeeg aad u wanaagsan.
2022
Iyo tan xigta: waxaan rajeyneynaa inaan si wanaagsan u kordho iyo korriin.