Valuation Update With 7 Day Price Move • May 05
Investor sentiment improves as stock rises 28% After last week's 28% share price gain to ₩10,470, the stock trades at a trailing P/E ratio of 28.7x. Average trailing P/E is 18x in the Electronic industry in South Korea. Total returns to shareholders of 303% over the past three years. Valuation Update With 7 Day Price Move • Apr 13
Investor sentiment improves as stock rises 30% After last week's 30% share price gain to ₩6,670, the stock trades at a trailing P/E ratio of 15x. Average trailing P/E is 16x in the Electronic industry in South Korea. Total returns to shareholders of 133% over the past three years. Buy Or Sell Opportunity • Apr 13
Now 22% overvalued Over the last 90 days, the stock has fallen 16% to ₩6,670. The fair value is estimated to be ₩5,488, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 34% over the last 3 years. Meanwhile, the company has become profitable. New Risk • Mar 27
New minor risk - Earnings quality The company has large one-off items impacting its financial results. One-off items were 442% of the size of the rest of the company's trailing 12-month earnings before tax. This is considered a minor risk. One-off items are incomes or expenses that the company does not expect to repeat in future periods. Examples include profits from the sale of a business or expenses from a restructuring or legal settlements. If the company's reported statutory earnings include a large proportion of one-off items it means they may be an unreliable indicator of its true business performance as the earnings were skewed by these incomes or expenses. Currently, the following risks have been identified for the company: Minor Risks Share price has been volatile over the past 3 months (13% average weekly change). Large one-off items impacting financial results. Announcement • Mar 24
Pentastone Electronics, Inc. (KOSDAQ:A332570) announces an Equity Buyback for KRW 3,000 million worth of its shares. Pentastone Electronics, Inc. (KOSDAQ:A332570) announces a share repurchase program. Under the program, the company will repurchase up to KRW 3,000 million worth of its shares pursuant to a contract with Samsung Securities. The purpose of the program is to enhance shareholder profits through stock price stabilization. The program will expire on June 24, 2026. As of March 23, 2026, the company had no shares in treasury. Valuation Update With 7 Day Price Move • Mar 04
Investor sentiment deteriorates as stock falls 23% After last week's 23% share price decline to ₩4,425, the stock trades at a trailing P/E ratio of 18.8x. Average trailing P/E is 17x in the Electronic industry in South Korea. Total returns to shareholders of 43% over the past three years. Valuation Update With 7 Day Price Move • Feb 10
Investor sentiment deteriorates as stock falls 18% After last week's 18% share price decline to ₩6,350, the stock trades at a trailing P/E ratio of 25x. Average trailing P/E is 17x in the Electronic industry in South Korea. Total returns to shareholders of 104% over the past three years. Valuation Update With 7 Day Price Move • Dec 30
Investor sentiment improves as stock rises 28% After last week's 28% share price gain to ₩6,330, the stock trades at a trailing P/E ratio of 24.9x. Average trailing P/E is 16x in the Electronic industry in South Korea. Total returns to shareholders of 124% over the past three years. Valuation Update With 7 Day Price Move • Nov 29
Investor sentiment improves as stock rises 19% After last week's 19% share price gain to ₩4,925, the stock trades at a trailing P/E ratio of 19.4x. Average trailing P/E is 16x in the Electronic industry in South Korea. Total returns to shareholders of 44% over the past three years. Buy Or Sell Opportunity • Nov 24
Now 23% overvalued Over the last 90 days, the stock has fallen 2.9% to ₩4,300. The fair value is estimated to be ₩3,504, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 37% over the last 3 years. Meanwhile, the company became loss making. Buy Or Sell Opportunity • Aug 25
Now 21% overvalued after recent price rise Over the last 90 days, the stock has risen 65% to ₩4,380. The fair value is estimated to be ₩3,615, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 37% over the last 3 years. Meanwhile, the company became loss making. Buy Or Sell Opportunity • May 27
Now 20% undervalued after recent price drop Over the last 90 days, the stock has fallen 38% to ₩2,650. The fair value is estimated to be ₩3,331, however this is not to be taken as a buy recommendation but rather should be used as a guide only. Revenue has grown by 34% over the last 3 years. Meanwhile, the company became loss making. New Risk • Mar 24
New minor risk - Market cap size The company's market capitalization is less than US$100m. Market cap: ₩144.8b (US$98.8m) This is considered a minor risk. Companies with a small market capitalization are most likely businesses that have not yet released a product to market or are simply a very small company without a wide reach. Either way, risk is elevated with these companies because there is a chance the product may not come to fruition or the company's addressable market or demand may not be as large as expected. In addition, if the company's size is the main factor, it is less likely to have many investors and analysts following it and scrutinizing its performance and outlook. Currently, the following risks have been identified for the company: Major Risk Share price has been highly volatile over the past 3 months (14% average weekly change). Minor Risk Market cap is less than US$100m (₩144.8b market cap, or US$98.8m). Reported Earnings • Mar 22
Full year 2024 earnings released: ₩192 loss per share (vs ₩529 profit in FY 2023) Full year 2024 results: ₩192 loss per share (down from ₩529 profit in FY 2023). Revenue: ₩122.1b (up 79% from FY 2023). Net loss: ₩7.83b (down 141% from profit in FY 2023). Over the last 3 years on average, earnings per share has increased by 74% per year but the company’s share price has fallen by 16% per year, which means it is significantly lagging earnings. Announcement • Feb 27
Wireless Power Amplifier Module Inc., Annual General Meeting, Mar 26, 2025 Wireless Power Amplifier Module Inc., Annual General Meeting, Mar 26, 2025, at 10:00 Tokyo Standard Time. Location: conference room, 331, pangyo-ro, bundang-gu, gyeonggi-do, seongnam South Korea Valuation Update With 7 Day Price Move • Feb 04
Investor sentiment improves as stock rises 18% After last week's 18% share price gain to ₩4,760, the stock trades at a trailing P/E ratio of 28.9x. Average trailing P/E is 14x in the Electronic industry in South Korea. Total loss to shareholders of 31% over the past three years. New Risk • Jan 21
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of South Korean stocks, typically moving 10% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Minor Risks Share price has been volatile over the past 3 months (10% average weekly change). Large one-off items impacting financial results. Profit margins are more than 30% lower than last year (5.5% net profit margin). Valuation Update With 7 Day Price Move • Jan 21
Investor sentiment improves as stock rises 42% After last week's 42% share price gain to ₩4,170, the stock trades at a trailing P/E ratio of 25.3x. Average trailing P/E is 15x in the Electronic industry in South Korea. Total loss to shareholders of 18% over the past three years. Valuation Update With 7 Day Price Move • Jan 02
Investor sentiment improves as stock rises 16% After last week's 16% share price gain to ₩2,955, the stock trades at a trailing P/E ratio of 17.9x. Average trailing P/E is 13x in the Electronic industry in South Korea. Total loss to shareholders of 59% over the past three years. Reported Earnings • Nov 15
Third quarter 2024 earnings released: ₩125 loss per share (vs ₩37.00 profit in 3Q 2023) Third quarter 2024 results: ₩125 loss per share (down from ₩37.00 profit in 3Q 2023). Revenue: ₩38.8b (up 161% from 3Q 2023). Net loss: ₩5.23b (down 481% from profit in 3Q 2023). Over the last 3 years on average, earnings per share has increased by 95% per year but the company’s share price has fallen by 36% per year, which means it is significantly lagging earnings. Announcement • Oct 18
Wireless Power Amplifier Module Inc. (KOSDAQ:A332570) agreed to acquire YoungJin Hi-Tech Co. Ltd. from Kim Do-hee, Kim Do-young, Kim Do-hwan and Seo-jeong for KRW 31.2 billion. Wireless Power Amplifier Module Inc. (KOSDAQ:A332570) agreed to acquire YoungJin Hi-Tech Co. Ltd. from Kim Young-ho, An Seo-jeong, Kim Do-hwan, Kim Do-young and Kim Do-hee for KRW 31.2 billion on October 16, 2024. A cash consideration of KRW 31.2 billion will be paid by Wireless Power Amplifier Module Inc. As part of transaction Kim Do-hee is selling 77.88% stake An Seo-jeong 0.63% stake Kim Do-hwan 18.75% stake Kim Do-hee 1.37% stake and Seo-jeong 1.37% stake. The transaction is subject to approval of offer by acquirer board. The deal has been approved by the board. The expected completion of the transaction is January 16, 2025. Valuation Update With 7 Day Price Move • Aug 06
Investor sentiment deteriorates as stock falls 16% After last week's 16% share price decline to ₩2,855, the stock trades at a trailing P/E ratio of 8.4x. Average trailing P/E is 12x in the Electronic industry in South Korea. Total loss to shareholders of 69% over the past three years. Reported Earnings • Mar 15
Full year 2023 earnings released: EPS: ₩529 (vs ₩285 loss in FY 2022) Full year 2023 results: EPS: ₩529 (up from ₩285 loss in FY 2022). Revenue: ₩68.1b (up 33% from FY 2022). Net income: ₩19.3b (up ₩29.4b from FY 2022). Profit margin: 28% (up from net loss in FY 2022). Over the last 3 years on average, earnings per share has increased by 21% per year but the company’s share price has fallen by 34% per year, which means it is significantly lagging earnings. Valuation Update With 7 Day Price Move • Feb 07
Investor sentiment improves as stock rises 15% After last week's 15% share price gain to ₩3,440, the stock trades at a trailing P/E ratio of 15.8x. Average trailing P/E is 18x in the Electronic industry in South Korea. Total loss to shareholders of 71% over the past three years. Reported Earnings • Nov 19
Third quarter 2023 earnings released: EPS: ₩37.00 (vs ₩132 loss in 3Q 2022) Third quarter 2023 results: EPS: ₩37.00 (up from ₩132 loss in 3Q 2022). Revenue: ₩14.9b (up 19% from 3Q 2022). Net income: ₩1.37b (up ₩6.03b from 3Q 2022). Profit margin: 9.2% (up from net loss in 3Q 2022). Over the last 3 years on average, earnings per share has fallen by 24% per year but the company’s share price has fallen by 44% per year, which means it is performing significantly worse than earnings. New Risk • Jul 27
New major risk - Share price stability The company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of South Korean stocks, typically moving 12% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risk Share price has been highly volatile over the past 3 months (12% average weekly change). Minor Risks Large one-off items impacting financial results. Shareholders have been diluted in the past year (3.5% increase in shares outstanding). Reported Earnings • Mar 19
Full year 2022 earnings released: ₩285 loss per share (vs ₩199 loss in FY 2021) Full year 2022 results: ₩285 loss per share (further deteriorated from ₩199 loss in FY 2021). Revenue: ₩51.4b (down 14% from FY 2021). Net loss: ₩10.1b (loss widened 37% from FY 2021). Announcement • Oct 22
Wireless Power Amplifier Module Inc. announced that it has received KRW 28 billion in funding from Shinhan Investment Corp., Mirae Asset Securities Co. Ltd., KB Securities Co., Ltd., Investment Arm, NH Investment & Securities Co., Ltd., Korea Investment & Securities Co., Ltd., Investment Arm, Samsung Securities Co., Ltd. and other investor On October 21, 2022, Wireless Power Amplifier Module Inc. closed the transaction. Announcement • Oct 21
Wireless Power Amplifier Module Inc. announced that it expects to receive KRW 28 billion in funding from Shinhan Investment Corp., Mirae Asset Securities Co. Ltd., KB Securities Co., Ltd., Investment Arm, NH Investment & Securities Co., Ltd., Korea Investment & Securities Co., Ltd., Investment Arm, Samsung Securities Co., Ltd. Wireless Power Amplifier Module Inc. announced a private placement of round 3 type Non-guaranteed Private convertible bonds with Bearer Type Interest Part for proceeds of KRW 28,000,000,000 on October 19, 2022. The bonds will mature on October 21, 2027. The bonds will be convertible into 8,259,587 shares at a conversion price of KRW 3,390. The bonds will convert into shares starting from October 21, 2023 and end on September 21, 2027. The transaction has a subscription date and payment date of October 21, 2022. The transaction has been approved by the board of directors of the company. The transaction will include participation from funds managed by NH Investment & Securities Co., Ltd for KRW 7,700,000,000; Mirae Asset Securities Co. Ltd. for KRW 2,000,000,000; Shinhan Securities Co., Ltd. for KRW 2,000,000,000; and others. Upcoming Dividend • Dec 22
Upcoming dividend of ₩100.00 per share Eligible shareholders must have bought the stock before 29 December 2021. Payment date: 15 April 2022. The company is not currently making a profit and is not cash flow positive. Trailing yield: 1.4%. Lower than top quartile of South Korean dividend payers (2.4%). Higher than average of industry peers (0.4%). Announcement • Feb 10
Wireless Power Amplifier Module Inc., Annual General Meeting, Mar 25, 2021 Wireless Power Amplifier Module Inc., Annual General Meeting, Mar 25, 2021, at 10:00 Korea Standard Time. Is New 90 Day High Low • Feb 08
New 90-day low: ₩12,250 The company is down 10.0% from its price of ₩13,550 on 10 November 2020. The South Korean market is up 25% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Electronic industry, which is up 38% over the same period. Announcement • Aug 01
WiPAM,Inc. has completed an IPO in the amount of KRW 81.710992 billion. WiPAM,Inc. has completed an IPO in the amount of KRW 81.710992 billion.
Security Name: Common Stock
Security Type: Common Stock
Securities Offered: 7,428,272
Price\Range: KRW 11000
Discount Per Security: KRW 275
Transaction Features: Sponsor Backed Offering 
