George Yankey

George Sipa-Adjah Yankey ke mmueledi le mopolotiki wa kwa Ghana."George Yankey, CEO, Ghana National Gas Company: Interview". Oxford Business Group. 12 January 2017. Retrieved 28 October 2025 Ke moeteledipele wa pele wa Ghana Gas,"Ghana to process Gas in commercial quantities by June 2014 - Sipa-Yankey - Ghana Investment Promotion Centre (GIPC)". GipcGhana. Retrieved 28 October 2025 o berekile gape e le tona wa botsogo wa kwa Ghana ka puso ya ga Atta Mills."NDC will win 90% of parliamentary seats in Western Region – Sipa Yankey". Citinewsroom - Comprehensive News in Ghana. 8 August 2020. Retrieved 28 October 2025"No gov't can build 94 hospitals in one year – Sipa Yankey". The Ghana Report. 1 May 2020. Retrieved 28 October 2025

 Thuto 
Yankey o tsene sekolo kwa Nsein Senior High a dira setlankana sa O Level. O ithutetse molao kwa Ghana School of Law. O alogile ka PhD ka 1987 go tswa kwa University of Warwick kwa United Kingdom.

 Tsa Pereko 
Yankey o berekile mo lephateng la madi la Ghana, o ne a le tlhogo ya lephata la molao ka dingwaga tsa 1989 go tsena 1995."Let's have consensus on development — Dr Sipa Yankey". Graphic Online. Retrieved 28 October 2025 O ne a nna mookamedi wa molao, mohama o o ikemetseng le metheo ya madi kwa lephateng leo go tswa ka 1996."Press Statement By Dr. George Sipa-Adjah Yankey". GhanaWeb. 16 October 2009. Retrieved 28 October 2025

 Polotiki 
Yankey ke leloko la National Democratic Congress."Ghana MPs - News & Events Details - Reinstate Dr Sipa Yankey - Adenta MP". Ghana MPs. Retrieved 28 October 2025 Morago ga tlhopho ya 2008 ya botautona, tautona John Atta Mills o ne a mo thapa go nna tona wa botsogo mo pusong ya gagwe ka Tlhakole 2009.

Morago ga dipatlisiso tse di neng di dirilwe ke ofisi ya melato e e tseneletseng ya United Kingdom, Mabey and Johnson Limited, kompone e e neng e ntsha tshipi e e kwa Twyford,Berkshire e ne ya lebisiwa molato ka 2009."Mabey & Johnson Ltd sentencing". Official website. Serious Fraud Office (United Kingdom). 25 September 2009. Archived from the original on 8 October 2009. Retrieved 28 October 2025 Se se ne sa baka gore kompone e supe fa e batlile go rotloetsa ba ba tsayang ditshwetso mo dikonterakeng tsa setshaba kwa Jamaica le Ghana ka dingwaga tsa 1993 go tsena 2001. Matona a Ghana a le matlhano, a akaretsa Yankey, o a neng a belaelwa a tsere dikete di le lesome le botlhano, a ne a tlhagelela mo kgang e ya kompone. Yankey o ne a latosa magatwe ao mo puong e e duleng morago ga katlholo ya Mabey and Johnson ya dikete di le thataro tsa sedikadike ke kgotlatshekelo ha Southwark Crown. Le ntswaa  ne a ganetsa, Yankey o ne a ithola marapo jaaka tona wa botsogo gore a phepafatse leina la gagwe. Go ithola marapo go ne ga amogelwa ke tautona Mills, o fa godimo, a neng a laletsa komiti ya ditshwanelo tsa setho go sekaseka tsheko eo."President accepts resignation of two ministers". GhanaWeb. 11 October 2009. Retrieved 28 October 2025

 Kompone ya Ghana National Gas 
Morago ga tshekatsheko, Dr. Yankey o ne a seka a bonwa molato ope. O ne a thapiwa ke tautona John Atta Mills e le moeteledipele wa Ghana National Gas Company. Mo maemong a gagwe, o ne a eteletse pele kompone le go aga dikago tsa phatlalatso ya gase."Ambassador Sun Baohong Inspected the Ghana Gas Infrastructure Project Contracted by the Chinese Enterprise Sinopec". China-Embassy Ghana. Retrieved 28 October 2025 O ne a tlhatlhamiwa ke Benjamin Asante ka Tlhakole 2017."Dr Ben Asante appointed caretaker CEO of Ghana Ga". Retrieved 28 October 2025

 Metswedi