embarked on a multi-year journey of IT transformation to enhance our time-to-market and simplify internal operational processes, as well as implemented an autonomous network to improve both CAPEX and OPEX
the cost to serve. We have embarked on a multi-year journey of IT transformation to enhance our time-to-market and simplify internal operational processes, as well as implemented autonomous network to
solutions in the future. 5G mobile over-achieved subscriber target while 5G package uplifted ARPU by 10-15% AIS 5G service has been deployed with 2600MHz since Feb 20 while official 5G package for consumer
offering had been deployed to attract new customers and prevent churn with 24-month contract, resulted in declining ARPU trend. 2 1Q21 MD&A Advanced Info Service Plc. 1Q21 Operational summary In 1Q21, mobile
start to see an initial use of 5G, the 700MHz and 2600MHz spectrum, of which the licenses are applicable to both 4G and 5G, can also be deployed onto the current network in order to support the expansion
and drought, which have become more frequent and severe. Indirectly, it could lead to transition risk, wherein new rules and regulations are to be implemented to mitigate environmental problems over the
Investor Strategies for Incorporating ESG Considerations into Corporate Interactions www.blackrock.com www.ceres.org Century21st Engagement Investor Strategies for Incorporating ESG Considerations into Corporate Interactions [ 5 ] FOREWORD The Value of Our Voice ......................................................................................................................................... 1 How ESG Megatrends Are Shaping Valuation ...........................................................
were deployed to promote 2G migration. Cost & Expense Total cost was Bt22,080 mn, an increase of 6.3% YoY but a decrease of 2% QoQ in 3Q17. Cost of service (excluding IC) was Bt15,764mn increasing 17
term, the 700MHz can also be deployed on the existing 4G network for more efficient investment. Consequent to the 700MHz allocation, the term payments of the 900MHz have been extended until 2025, as
. The 5G network expansion will be deployed on both low band and mid band to deliver superior quality in selective area with high 5G device penetration. AIS emphasizes on delivering best 5G user