Date:May 10,2017

TWM announced April consolidated revenue of NT$9.02bn. EBITDA was NT$2.76bn with an operating income of NT$1.63bn and net income of NT$1.29bn. EPS was NT$0.47. For the first four months of 2017, TWM reported a consolidated revenue of NT$37.86bn, an EBITDA of NT$11.20bn, an operating income of NT$6.70bn and a net income of NT$5.25bn. EPS for the first four months was NT$1.93.

Rosie Yu, Chief Financial Officer and Spokesperson of TWM, stated that, in April, continued implementation of both the product differentiation strategy and cost control have helped to stabilize revenue and profit growth. Thus, operating profit and net profit for the first four months of 2017 increased by 1% and 4% YoY, respectively, while earnings per share came in at NT$1.93, reaching 37% of its annual target.

Taiwan Mobile Consolidated Results (Unaudited)

NT$mn

Apr. 2017

Apr. 2016

Jan.-Apr. 2017

Jan.-Apr. 2016

Revenue

9,024

9,694

37,864

38,893

   Operating Revenue1

7,795

7,878

31,870

31,845

   Handset Sales Revenue

1,229

1,817

5,994

7,049

EBITDA

2,755

2,786

11,198

11,202

Operating income

1,627

1,623

6,700

6,627

Pre-tax income

1,608

1,585

6,511

6,355

Net income

1,285

1,279

5,246

5,052

EPS (NT$)

0.47

0.47

1.93

1.86

Note 1: Derived from deducting handset sales revenue from the total revenue