DOOSAN TESNA Inc.

A131970

KR7131970006

Semiconductor Equipment & Testing

End-of-day quote Korea S.E. Other stock markets 06:00:00 2024-04-25 pm EDT			5-day change	1st Jan Change
50,300 ^KRW	+3.93%		+7.36%	-14.16%

2023	Doosan Investment Co., Ltd. acquired additional 15.3% stake in DOOSAN TESNA Inc. for KRW50 billion.	CI
2023	DOOSAN TESNA Inc. Reports Earnings Results for the First Quarter Ended March 31, 2023	CI

Tesna Inc. announced that it has received KRW 100.000038576 billion in funding from Ai Tree Limited

November 28, 2019

On November 29, 2019, Tesna Inc. (KOSDAQ:A131970) closed the transaction.

Latest news about DOOSAN TESNA Inc.

Doosan Investment Co., Ltd. acquired additional 15.3% stake in DOOSAN TESNA Inc. for KRW50 billion.	Nov. 27	CI
DOOSAN TESNA Inc. Reports Earnings Results for the First Quarter Ended March 31, 2023	23-05-15	CI
Doosan Investment Co., Ltd. agreed to acquire 30.6% stake in Tesna Inc. for approximately KRW 320 billion.	22-04-20	CI
WiPAM STC, Inc. cancelled the acquisition of additional 30.6% stake in Tesna Inc. from Ai Tree Limited.	21-12-22	CI
WiPAM STC, Inc. agreed to acquire additional 30.6% stake in Tesna Inc. from Ai Tree Limited for KRW 280 billion.	21-09-23	CI
Tesna Inc. announced that it has received KRW 100.000038576 billion in funding from Ai Tree Limited	19-11-28	CI
Ace Equity Partners LLC completed the acquisition of 29.99% stake in Tesna Inc. from Jongdo Lee, Jongeung Lee, Soyoung Han and Sehee Han.	19-11-28	CI
Ace Equity Partners LLC signed a contract to acquire 29.99% stake in Tesna Inc. from Jongdo Lee, Jongeung Lee, Soyoung Han and Sehee Han for approximately KRW 100 billion.	19-10-10	CI
Tesna Inc. announced that it expects to receive KRW 100.000038576 billion in funding from Ace Equity Partners LLC	19-10-09	CI
Tesna Inc.(KOSDAQ:A131970) added to S&P Global BMI Index	19-09-23	CI
Tesna Inc. announced that it has received KRW 30 billion in funding from Shinhan Investment Corp., Investment Arm	19-06-11	CI
Tesna Inc. announced that it expects to receive KRW 30 billion in funding from Shinhan Investment Corp., Investment Arm	19-06-04	CI
Tranche Update on Tesna Company Ltd.'s Equity Buyback Plan announced on July 18, 2016.	16-10-20	CI
Tesna Company Ltd.'s Equity Buyback announced on July 18, 2016 has expired with 87,846 shares, representing 1.3% for KRW 835.11 million.	16-10-17	CI
Tesna Company Ltd. announces an Equity Buyback for 120,000 shares.	16-07-17	CI
Tesna Company Ltd. authorizes a Buyback Plan.	16-07-17	CI
Tranche Update on Tesna Company Ltd.'s Equity Buyback Plan announced on November 20, 2013.	13-12-23	CI
Tesna Company Ltd.’s Equity Buyback announced on November 20, 2013 has closed with 120,000 shares for KRW 1.15 million.	13-12-18	CI
Tesna Company Ltd authorizes a Buyback Plan.	13-11-19	CI
Tesna Company Ltd. announces an Equity Buyback for 120,000 shares, for KRW 1,154.4 million.	13-11-19	CI
Tesna Company Ltd. has completed an IPO in the amount of KRW 9,767.95 million.	13-10-16	CI
Tesna Company Ltd. has filed an IPO in the amount of KRW 9,767.95 million.	13-05-15	CI

Doosan Tesna Inc, formerly TESNA INC, is a Korea-based company engaged in the provision of semiconductor test services. It provides test solutions such as wafer probe test, package final test, backend and turn-key services for integrated circuits (ICs), normal logic signal devices, high speed devices, mixed signal devices, conductor insulator semiconductors (CISs), charge coupled devices (CCDs), power ICs, radio frequency (RF) devices, system on chip (SoC) devices and others.

Sector

Semiconductor Equipment & Testing

Calendar

2024-05-12 - Q1 2024 Earnings Release (Projected)

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Sector Semiconductor Testing Equipment & Service

	1st Jan change	Capi.
DOOSAN TESNA INC.	-14.16%	606M
KLA CORPORATION	+21.50%	95.09B
ADVANTEST CORPORATION	+12.34%	25.27B
LASERTEC CORPORATION	-8.31%	19.53B
TERADYNE INC.	+5.17%	17.46B
TONGFU MICROELECTRONICS CO.,LTD	-8.65%	4.41B
KING YUAN ELECTRONICS CO., LTD.	+12.49%	3.58B
TIANSHUI HUATIAN TECHNOLOGY CO., LTD.	-7.63%	3.48B
HANGZHOU CHANGCHUAN TECHNOLOGY CO.,LTD	-22.90%	2.53B
ISC CO., LTD.	-0.12%	1.19B

Semiconductor Testing Equipment & Service

DOOSAN TESNA Inc.

Equities

A131970

KR7131970006

Semiconductor Equipment & Testing

Tesna Inc. announced that it has received KRW 100.000038576 billion in funding from Ai Tree Limited

Latest news about DOOSAN TESNA Inc.

Chart DOOSAN TESNA Inc.

Company Profile

Income Statement Evolution

Ratings for DOOSAN TESNA Inc.

EPS Revisions

Quarterly revenue - Rate of surprise

Sector Semiconductor Testing Equipment & Service