The informal exchange rates are used for most daily transactions, while the overvalued official exchange rate is used to calculate government revenue and state-owned enterprises.
When associated enterprises deal with each other, their commercial and financial relations may not be directly affected by external market forces in the same way.
E-security provides electronic document signing and service for international banks and enterprises to help them secure their e-mails, workstations, networks, applications and deploy employee ID cards for access control.
These reforms were aimed at eliminating most state monopolies, simplifying taxes and customs duties, curtailing public employment, and privatizing major state enterprises.