SONITEL
SONITEL (Société Nigérienne des Télécommunications, 'Nigerien Telecommunications Society') ita ce  tarho da sadarwa na ƙasa na Najer daga ƙarshen shekarun 1990 har zuwa tsakiyar shekarun 2010. An kirkireshi ne a ranar 20 ga watan Maris na shekara ta 1997 a matsayin haɗewar bangaren sadarwa na Nigerian Posts and Telecommunications (Office des Postes et Télécommunications) da STIN (Société des Télécomunicaations Internationales du Niger, 'International Telecommunications Society of Niger'), wanda ke kula da haɗin tarho na ƙasa a kasashen waje. Shirin ya fara ne tare da wucewar dokar da kuma aka yi niyya don mallakar sadarwa (Ordonnance N°96-031 na 11 Yuni 1996), kuma ya kasance wani ɓangare na babban tsari na mallakar kasa da kasa na mallakar yankin Nijar da ya kasance babban bangare na kasa. SONITEL tana da gwamnatin Nijar a matsayin mai riƙe da mafi rinjaye. 

Bayan Kundin Tsarin Mulki na Jamhuriyar Nijar ta Biyar 1999, za a mallaki SONITEL, faced a series of protests and strikes by its workers over pay and conditions, and accumulated debts of 40 billion FCFA despite a 140% increase in user fees. kuma a cikin shekara ta 2001, bayan wani zagaye na kyauta mara nasara, an sayar da yawancin kamfanonin. A watan Disamba na shekara ta 2001, ƙungiyar Sino-Libyan DATAPORT ta sayi kashi 51 cikin 100 na kamfanin, wanda ya ƙunshi ZTE da kamfanin LAAICO na Libya. An ruwaito cewa ƙungiyar ZTE ta biya FCFA biliyan 11.8, ta doke FranceTelecom da SONATEL. Gwamnatin Nijar ta ci gaba da rike 34.11% na kamfanin, tare da masu saka hannun jari masu zaman kansu da ke karbar 11%, ma'aikatan 1300 na SONITEL da ke da 3%, da kuma Faransa Câbles & Radio - wanda ya kasance mai ruwa da tsaki a STIN, 0.89%. A shekara ta 2004, an bude hannun wayar hannu ta SONITEL don fuskantar gasa ta kasashen waje, amma SONIT EL ta ci gaba da riƙe ikon sadarwa ta Intanet, rajistar sunan .ne, da kuma sadarwa ta murya ta duniya.

Bayan gasar wayar hannu, an soki SONITEL sosai saboda rashin aiki, ya fuskanci jerin zanga-zangar da yajin aiki daga ma'aikatansa game da biyan kuɗi da yanayi, da kuma tara bashin FCFA biliyan 40 duk da karuwar 140% a cikin kuɗin mai amfani. A ranar 13 ga watan Fabrairun shekara ta 2009, gwamnatin Nijar ta ba da sanarwar cewa tana "kawarya" mallakar SONITEL da reshen ta SahelCom (wanda ke kula da sadarwa ta hannu), kodayake tana fatan sake mallakar kamfanin. Ministan Sadarwa ya bayyana cewa tsarin ya " gaza", kuma gwamnati za ta riƙe kashi 100% a cikin SONITEL, kuma ta kafa sabuwar gwamnatin kamfanin. Wani yunƙuri na sayar da kamfanonin biyu ga asusun dukiyar Libya a cikin 2011 ya gaza saboda farkon yakin basasar Libya na farko. An kammala mallakar ƙasa a cikin shekara ta 2012.￼l

A ranar 28 ga Satumba 2016, gwamnatin Najeriya ta haɗu da SONITEL tare da SahelCom don ƙirƙirar Niger Telecoms.

Bayanan da aka yi amfani da su 

Kamfanoni
Kamfanoni a Nijar