 
<translate> Ajụjụ: A malitere ọrụ 4G n'ime ụlọ Jio maka ndị mmekọ, ndị ọrụ ya na ndị ezinụlọ ha na 27 Disemba 2015. Onye na-eme ihe nkiri na Bollywood bụ Shah Rukh Khan, onye bụkwa onye nnọchi anya akara nke Jio, bidoro mmemme mmalite nke mere na Reliance Corporate Park na Navi Mumbai, yana ndị ama ama dịka onye egwu AR Rahman, ndị na-eme ihe nkiri Ranbir Kapoor na Javed Jaffrey, na onye na-eme ihe nkiri Rajkumar Hirani. Ihe omume a mechiri emechi bụ ihe karịrị ndị ọrụ RIL 35000 bụ ndị ụfọdụ n'ime ha jikọtara ihe dịka 1000 ebe gụnyere Dallas na US.  Ajụjụ: onye bụ onye nnọchi anya akara nke reliance jio? Ka anyị buru ụzọ mee ka uche anyị dịrị n'ihe anyị na-eme: <eng> Q: Context: The 4G services were launched internally to Jio's partners, its staff and their families on 27 December 2015. Bollywood actor Shah Rukh Khan, who is also the brand ambassador of Jio, kickstarted the launch event which took place in Reliance Corporate Park in Navi Mumbai, along with celebrities like musician AR Rahman, actors Ranbir Kapoor and Javed Jaffrey, and filmmaker Rajkumar Hirani. The closed event was witnessed by more than 35000 RIL employees some of whom were virtually connected from around 1000 locations including Dallas in the US.

Question: who is the brand ambassador of reliance jio? Let's give stream of consciousness first: 