IST: Consolidated revenues, May 2021 - May 2022 (NT$m)

Month

Sales

M/M

Y/Y

YTD

Y/Y

May-22

309

8.5%

16.7%

1,469

14.6%

Apr-22

285

(6.5%)

6.6%

1,160

14.1%

Mar-22

304

7.1%

5.3%

875

16.8%

Feb-22

284

(0.5%)

40%

570

24%

Jan-22

286

(5.4%)

11.4%

286

11.4%

Dec-21

302

4.2%

13.5%

3,214

5.6%

Nov-21

290

1.7%

13.9%

2,912

4.9%

Oct-21

285

2%

14%

2,622

4%

Sep-21

280

2.3%

5.9%

2,336

2.9%

Aug-21

273

4%

7.3%

2,057

2.5%

Jul-21

263

9.8%

4.9%

1,783

1.7%

Jun-21

239

(9.6%)

(9.4%)

1,520

1.2%

May-21

265

(0.9%)

5.2%

1,281

3.5%

IST: Consolidated revenues, 1Q21 - 1Q22 (NT$m)

Quarter

Sales

Q/Q

Y/Y

YTD

Y/Y

1Q-22

875

(0.3%)

16.8%

875

16.8%

4Q-21

877

7.5%

13.8%

3,214

5.6%

3Q-21

816

5.8%

6.1%

2,336

2.9%

2Q-21

771

3%

1.6%

1,520

1.2%

1Q-21

749

(2.9%)

0.8%

749

0.8%

IST: Consolidated balance sheet, 1Q21 - 1Q22 (NT$k)

Item

1Q-2022

4Q-2021

3Q-2021

2Q-2021

1Q-2021

Current assets

2,336,466

2,232,860

2,278,750

2,136,679

2,165,397

Intangible assets

15,308

15,030

15,495

16,142

16,185

Non-current assets

5,047,036

4,988,665

4,995,735

5,026,976

5,072,606

Assets

7,383,502

7,221,525

7,274,485

7,163,655

7,238,003

Current liabilities

1,964,978

1,808,594

1,800,284

1,708,376

1,499,988

Non-current liabilities

2,097,998

2,088,250

1,911,515

1,550,744

1,636,343

Liabilities

4,062,976

3,896,844

3,711,799

3,259,120

3,136,331

Stockholders' equity

3,320,526

3,324,681

3,562,686

3,904,535

4,101,672

IST: Consolidated income statement, 1Q21 - 1Q22 (NT$k)

Item

1Q-2022

4Q-2021

3Q-2021

2Q-2021

1Q-2021

NT$k

% of sales

NT$k

% of sales

NT$k

% of sales

NT$k

% of sales

NT$k

% of sales

Operating revenue

874,771

877,322

816,028

771,296

749,142

Gross profit (loss) from operations

240,874

27.5%

227,434

25.9%

186,736

22.9%

180,636

23.4%

206,906

27.6%

Operating expenses

156,074

17.8%

163,354

18.6%

150,575

18.5%

154,112

20%

145,139

19.4%

Operating income (loss)

84,800

9.7%

64,080

7.3%

36,161

4.4%

26,524

3.4%

61,767

8.2%

Non-operating expenses and losses

12,304

1.4%

-16,444

-1.9%

27,674

3.4%

11,507

1.5%

962

0.1%

Income from continuing operations before income tax

97,104

11.1%

47,636

5.4%

63,835

7.8%

38,031

4.9%

62,729

8.4%

Net income (loss)

79,144

9%

29,537

3.4%

40,085

4.9%

16,285

2.1%

37,262

5%

Diluted earnings per share (NT$)

1

0.4

0.6

0.4

0.6