Astana

Economy of Kazakhstan: https://www.worldbank.org/en/country/kazakhstan/overview

Estonian trade with Kazakhstan: https://valiskaubandus.stat.ee/profile/partner/kz 
Estonian trade with Uzbekistan: https://valiskaubandus.stat.ee/profile/partner/uz
Estonian trade with Kyrgyzstan: https://valiskaubandus.stat.ee/profile/partner/kg
Estonian trade with Tajikistan: https://valiskaubandus.stat.ee/profile/partner/tj
Estonian trade with Turkmenistan: https://valiskaubandus.stat.ee/profile/partner/tm

Direct investments: Bank of Estonia: https://statistika.eestipank.ee/#/en/p/MAKSEBIL_JA_INVPOS/146