Le Nam Tra, the company's chairman, said MobiFone has hired a securities firm to auction off its shares in Tien Phong Bank and wrapping up procedures for selling its stake in South-east Asia Bank.
It has sold off its stakes in multi-media company SmartMedia and communications firm Neo, he said.
A wholly State-owned corporation belonging to the Ministry of Information and Communications (MIC), it has tied up with partners to prepare for an initial public offering this year.
Pham Dinh Trong, director of MIC's business management department, said MobiFone should complete its asset valuation for the IPO in the forth quarter.
According to MIC's online newspaper ictnews.vn, Nirukt Sapru, CEO of Standard Chartered Limited Bank, said some of his bank's clients looking to invest in the company are concerned about the big stake the Government still holds in it.
The Government must draw up and disclose clear policies about it before the IPO, he said.
Earlier this year, Standard Chartered Bank reported that 93 per cent of the mobile market was held by Viettel, MobiFone, and VinaPhone and ranked MobiFone second in terms of market share.
Twenty per cent of the population still do not use mobile services and revenue from data services remains low though it double in the next five years, the report said.
Sapru said it is highly likely MobiFone would have one strategic investor.
UK company Hogan Lovells International LLP said last month Norway's Telenor ASA, Sweden's Comviq and Malaysia's Axiata Group Berhad have all expressed interest in Mobifone's upcoming IPO.
Last year HCM City Securities Company valued MobiFone at US$3.4 billion, and has said that with its current growth rate the value could top $4 billion after the IPO.
MobiFone has a charter capital of VND15 trillion ($681 million). Last year it reported pre-tax profit of VND7.3 trillion ($324.4 million) on revenues of VND36.1 trillion ($1.6 billion).
It targets annual growth rate of 20 per cent through 2020.
