Board Change • Jun 01
Insufficient new directors There is 1 new director who has joined the board in the last 3 years. The company's board is composed of: 1 new director. 7 experienced directors. 4 highly experienced directors. Independent Director Gang Fang was the last director to join the board, commencing their role in 2024. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model. Annonce • May 29
Zhejiang Crystal-Optech Co., Ltd Announces 2025 Final Profit Distribution Plan on A Shares, Payable on 03 June 2026 Zhejiang Crystal-Optech Co. Ltd. announced 2025 final profit distribution plan to be implemented (A shares) of CNY 2.00000000 per share. Record date: 02 June 2026. Ex-date: 03 June 2026. Payment date: 03 June 2026. Valuation Update With 7 Day Price Move • May 28
Investor sentiment improves as stock rises 19% After last week's 19% share price gain to CN¥43.73, the stock trades at a forward P/E ratio of 39x. Average forward P/E is 40x in the Electronic industry in China. Total returns to shareholders of 282% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at CN¥30.50 per share. Buy Or Sell Opportunity • May 22
Now 32% overvalued after recent price rise Over the last 90 days, the stock has risen 52% to CN¥40.34. The fair value is estimated to be CN¥30.58, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 17% over the last 3 years. Earnings per share has grown by 31%. For the next 3 years, revenue is forecast to grow by 19% per annum. Earnings are also forecast to grow by 22% per annum over the same time period. Annonce • Apr 20
Zhejiang Crystal-Optech Co., Ltd, Annual General Meeting, May 21, 2026 Zhejiang Crystal-Optech Co., Ltd, Annual General Meeting, May 21, 2026, at 13:30 China Standard Time. Location: No. 2198, East Section of Kaifa Avenue, Jiaojiang District, Taizhou, Zhejiang China Annonce • Mar 31
Zhejiang Crystal-Optech Co., Ltd to Report Q1, 2026 Results on Apr 23, 2026 Zhejiang Crystal-Optech Co., Ltd announced that they will report Q1, 2026 results on Apr 23, 2026 Annonce • Dec 31
Zhejiang Crystal-Optech Co., Ltd to Report Fiscal Year 2025 Results on Apr 18, 2026 Zhejiang Crystal-Optech Co., Ltd announced that they will report fiscal year 2025 results on Apr 18, 2026 Annonce • Sep 30
Zhejiang Crystal-Optech Co., Ltd to Report Q3, 2025 Results on Oct 28, 2025 Zhejiang Crystal-Optech Co., Ltd announced that they will report Q3, 2025 results on Oct 28, 2025 Annonce • Jul 02
Zhejiang Crystal-Optech Co., Ltd to Report First Half, 2025 Results on Aug 20, 2025 Zhejiang Crystal-Optech Co., Ltd announced that they will report first half, 2025 results on Aug 20, 2025 Annonce • Apr 11
Zhejiang Crystal-Optech Co., Ltd Proposes Final Cash Dividend for 2024 Zhejiang Crystal-Optech Co. Ltd. announced on 10 April 2025 the profit distribution proposal for 2024 as follows: Cash dividend per 10 shares (tax included) of CNY 2.00000000. Annonce • Apr 10
Zhejiang Crystal-Optech Co., Ltd, Annual General Meeting, May 08, 2025 Zhejiang Crystal-Optech Co., Ltd, Annual General Meeting, May 08, 2025, at 14:00 China Standard Time. Location: No. 2198, East Section of Kaifa Avenue, Jiaojiang District, Taizhou, Zhejiang China Annonce • Mar 31
Zhejiang Crystal-Optech Co., Ltd to Report Q1, 2025 Results on Apr 25, 2025 Zhejiang Crystal-Optech Co., Ltd announced that they will report Q1, 2025 results on Apr 25, 2025 Annonce • Dec 31
Zhejiang Crystal-Optech Co., Ltd to Report Fiscal Year 2024 Results on Apr 10, 2025 Zhejiang Crystal-Optech Co., Ltd announced that they will report fiscal year 2024 results on Apr 10, 2025 Valuation Update With 7 Day Price Move • Nov 04
Investor sentiment improves as stock rises 15% After last week's 15% share price gain to CN¥22.28, the stock trades at a forward P/E ratio of 26x. Average forward P/E is 24x in the Electronic industry in China. Total returns to shareholders of 44% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at CN¥13.13 per share. Buy Or Sell Opportunity • Oct 18
Now 25% overvalued after recent price rise Over the last 90 days, the stock has risen 1.1% to CN¥19.12. The fair value is estimated to be CN¥15.26, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 15% over the last 3 years. Earnings per share has grown by 13%. Revenue is forecast to grow by 36% in 2 years. Earnings are forecast to grow by 35% in the next 2 years. Valuation Update With 7 Day Price Move • Sep 30
Investor sentiment improves as stock rises 20% After last week's 20% share price gain to CN¥18.93, the stock trades at a forward P/E ratio of 26x. Average forward P/E is 21x in the Electronic industry in China. Total returns to shareholders of 38% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at CN¥15.32 per share. Buy Or Sell Opportunity • Sep 30
Now 24% overvalued after recent price rise Over the last 90 days, the stock has risen 7.8% to CN¥18.93. The fair value is estimated to be CN¥15.32, however this is not to be taken as a sell recommendation but rather should be used as a guide only. Revenue has grown by 15% over the last 3 years. Earnings per share has grown by 13%. Revenue is forecast to grow by 37% in 2 years. Earnings are forecast to grow by 32% in the next 2 years. Annonce • Sep 30
Zhejiang Crystal-Optech Co., Ltd to Report Q3, 2024 Results on Oct 29, 2024 Zhejiang Crystal-Optech Co., Ltd announced that they will report Q3, 2024 results on Oct 29, 2024 Annonce • Sep 11
Zhejiang Crystal-Optech Co., Ltd Approves Interim Dividend for the Year 2024 Zhejiang Crystal-Optech Co. Ltd. approved at its EGM held on 09 September 2024 the interim cash dividend/10 shares (tax included) of CNY 1.00000000 for the year 2024. New Risk • Sep 02
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 Chinese stocks, typically moving 7.0% 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 Unstable dividend paying track record with dividend experiencing an annual drop of over 20% in the past. Share price has been volatile over the past 3 months (7.0% average weekly change). Large one-off items impacting financial results. Annonce • Aug 24
Zhejiang Crystal-Optech Co., Ltd Proposes Interim Dividend for the First Half of 2024 Zhejiang Crystal-Optech Co. Ltd. proposed interim dividend of CNY 1.00 per 10 shares for the first half of 2024. New Risk • Aug 23
New minor risk - Earnings quality The company has large one-off items impacting its financial results. One-off items were 22% 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 Unstable dividend paying track record with dividend experiencing an annual drop of over 20% in the past. Large one-off items impacting financial results. Reported Earnings • Aug 22
Second quarter 2024 earnings released: EPS: CN¥0.18 (vs CN¥0.06 in 2Q 2023) Second quarter 2024 results: EPS: CN¥0.18 (up from CN¥0.06 in 2Q 2023). Revenue: CN¥1.31b (up 34% from 2Q 2023). Net income: CN¥248.1m (up 193% from 2Q 2023). Profit margin: 19% (up from 8.7% in 2Q 2023). The increase in margin was driven by higher revenue. Revenue is forecast to grow 15% p.a. on average during the next 3 years, compared to a 18% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has increased by 13% per year whereas the company’s share price has increased by 10% per year. Valuation Update With 7 Day Price Move • Jul 11
Investor sentiment improves as stock rises 18% After last week's 18% share price gain to CN¥20.60, the stock trades at a forward P/E ratio of 34x. Average forward P/E is 22x in the Electronic industry in China. Total returns to shareholders of 52% over the past three years. Annonce • Jun 29
Zhejiang Crystal-Optech Co., Ltd to Report First Half, 2024 Results on Aug 22, 2024 Zhejiang Crystal-Optech Co., Ltd announced that they will report first half, 2024 results on Aug 22, 2024 Reported Earnings • Apr 30
First quarter 2024 earnings released: EPS: CN¥0.13 (vs CN¥0.07 in 1Q 2023) First quarter 2024 results: EPS: CN¥0.13 (up from CN¥0.07 in 1Q 2023). Revenue: CN¥1.35b (up 53% from 1Q 2023). Net income: CN¥178.6m (up 93% from 1Q 2023). Profit margin: 13% (up from 11% in 1Q 2023). The increase in margin was driven by higher revenue. Revenue is forecast to grow 17% p.a. on average during the next 3 years, compared to a 18% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has increased by 7% per year and the company’s share price has also increased by 7% per year. Annonce • Mar 30
Zhejiang Crystal-Optech Co., Ltd to Report Q1, 2024 Results on Apr 30, 2024 Zhejiang Crystal-Optech Co., Ltd announced that they will report Q1, 2024 results on Apr 30, 2024 New Risk • Mar 28
New minor risk - Earnings quality The company has large one-off items impacting its financial results. One-off items were 22% 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 Dividend is not well covered by cash flows (334% cash payout ratio). Large one-off items impacting financial results. Annonce • Mar 23
Zhejiang Crystal-Optech Co., Ltd, Annual General Meeting, Apr 11, 2024 Zhejiang Crystal-Optech Co., Ltd, Annual General Meeting, Apr 11, 2024, at 14:00 China Standard Time. Location: No. 2198, East Section of Kaifa Avenue, Jiaojiang District, Taizhou, Zhejiang China Agenda: To consider2023 work report of the board of directors; to consider 2023 work report of the supervisory committee; to consider 2023 annual accounts report; to consider 2023 annual report and its summary; to consider 2023 profit distribution plan; to consider special report on the use of raised funds in 2023; to consider 2024 remuneration plan for directors; to consider reappointment of audit firm; to consider amendments to the work system for independent directors; and to consider other matters. Reported Earnings • Mar 22
Full year 2023 earnings released: EPS: CN¥0.43 (vs CN¥0.42 in FY 2022) Full year 2023 results: EPS: CN¥0.43 (up from CN¥0.42 in FY 2022). Revenue: CN¥5.08b (up 16% from FY 2022). Net income: CN¥600.2m (up 4.2% from FY 2022). Profit margin: 12% (down from 13% in FY 2022). The decrease in margin was driven by higher expenses. Revenue is forecast to grow 21% p.a. on average during the next 2 years, compared to a 19% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has increased by 4% per year but the company’s share price has increased by 11% per year, which means it is tracking significantly ahead of earnings growth. Valuation Update With 7 Day Price Move • Mar 18
Investor sentiment improves as stock rises 16% After last week's 16% share price gain to CN¥14.16, the stock trades at a forward P/E ratio of 27x. Average forward P/E is 23x in the Electronic industry in China. Total returns to shareholders of 38% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at CN¥16.54 per share. Annonce • Feb 08
Zhejiang Crystal-Optech Co., Ltd (SZSE:002273) announces an Equity Buyback for CNY 200 million worth of its shares. Zhejiang Crystal-Optech Co., Ltd (SZSE:002273) announces a share repurchase program. Under the program, the company will repurchase not more than CNY 200 million worth of its own shares. The shares will be repurchased at a price not more than CNY 14 per share. The shares will be repurchased for employee stock ownership plans or equity incentives. The plan will be valid for 6 months. Valuation Update With 7 Day Price Move • Feb 01
Investor sentiment deteriorates as stock falls 15% After last week's 15% share price decline to CN¥9.83, the stock trades at a forward P/E ratio of 18x. Average forward P/E is 17x in the Electronic industry in China. Total loss to shareholders of 1.8% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at CN¥15.15 per share. Buying Opportunity • Jan 08
Now 20% undervalued Over the last 90 days, the stock is up 5.8%. The fair value is estimated to be CN¥15.35, however this is not to be taken as a buy recommendation but rather should be used as a guide only. Revenue has grown by 12% over the last 3 years, while earnings per share has been flat. Revenue is forecast to grow by 61% in 2 years. Earnings is forecast to grow by 70% in the next 2 years. Annonce • Dec 30
Zhejiang Crystal-Optech Co., Ltd to Report Fiscal Year 2023 Results on Mar 22, 2024 Zhejiang Crystal-Optech Co., Ltd announced that they will report fiscal year 2023 results on Mar 22, 2024 Buying Opportunity • Dec 05
Now 21% undervalued Over the last 90 days, the stock is up 14%. The fair value is estimated to be CN¥15.67, however this is not to be taken as a buy recommendation but rather should be used as a guide only. Revenue has grown by 12% over the last 3 years, while earnings per share has been flat. Revenue is forecast to grow by 62% in 2 years. Earnings is forecast to grow by 74% in the next 2 years. New Risk • Nov 07
New minor risk - Earnings quality The company has large one-off items impacting its financial results. One-off items were 45% 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 Paying a dividend despite having no free cash flows. Large one-off items impacting financial results. Valuation Update With 7 Day Price Move • Oct 30
Investor sentiment improves as stock rises 16% After last week's 16% share price gain to CN¥14.20, the stock trades at a forward P/E ratio of 26x. Average forward P/E is 20x in the Electronic industry in China. Total returns to shareholders of 20% over the past three years. Simply Wall St's valuation model estimates the intrinsic value at CN¥15.73 per share. Reported Earnings • Oct 21
Third quarter 2023 earnings released: EPS: CN¥0.17 (vs CN¥0.17 in 3Q 2022) Third quarter 2023 results: EPS: CN¥0.17 (up from CN¥0.17 in 3Q 2022). Revenue: CN¥1.70b (up 29% from 3Q 2022). Net income: CN¥260.4m (up 11% from 3Q 2022). Profit margin: 15% (down from 18% in 3Q 2022). The decrease in margin was driven by higher expenses. Revenue is forecast to grow 23% p.a. on average during the next 3 years, compared to a 20% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has increased by 2% per year but the company’s share price has fallen by 4% per year, which means it is significantly lagging earnings. Annonce • Sep 30
Zhejiang Crystal-Optech Co., Ltd to Report Q3, 2023 Results on Oct 28, 2023 Zhejiang Crystal-Optech Co., Ltd announced that they will report Q3, 2023 results at 3:00 PM, China Standard Time on Oct 28, 2023 Reported Earnings • Aug 30
Second quarter 2023 earnings released: EPS: CN¥0.06 (vs CN¥0.10 in 2Q 2022) Second quarter 2023 results: EPS: CN¥0.06 (down from CN¥0.10 in 2Q 2022). Revenue: CN¥976.9m (up 4.1% from 2Q 2022). Net income: CN¥84.6m (down 36% from 2Q 2022). Profit margin: 8.7% (down from 14% in 2Q 2022). The decrease in margin was driven by higher expenses. Revenue is forecast to grow 24% p.a. on average during the next 3 years, compared to a 20% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has remained flat but the company’s share price has fallen by 14% per year, which means it is significantly lagging earnings. Annonce • May 10
Zhejiang Crystal-Optech Co., Ltd Announces Final Dividend on A Shares for the Year 2022, Payable on May 16, 2023 Zhejiang Crystal-Optech Co. Ltd. announced final cash dividend/10 shares (tax included) of CNY 2.00000000 on A shares for the year 2022. Record date is May 15, 2023. Ex-date is May 16, 2023. Payment date is May 16, 2023. Reported Earnings • Apr 12
Full year 2022 earnings released: EPS: CN¥0.42 (vs CN¥0.34 in FY 2021) Full year 2022 results: EPS: CN¥0.42 (up from CN¥0.34 in FY 2021). Revenue: CN¥4.38b (up 15% from FY 2021). Net income: CN¥576.2m (up 30% from FY 2021). Profit margin: 13% (up from 12% in FY 2021). The increase in margin was driven by higher revenue. Revenue is forecast to grow 24% p.a. on average during the next 2 years, compared to a 18% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has fallen by 4% per year whereas the company’s share price has remained flat. Board Change • Nov 16
High number of new directors There are 5 new directors who have joined the board in the last 3 years. Non-Independent Director Zhenyu Wang was the last director to join the board, commencing their role in 2022. The company’s lack of board continuity is considered a risk according to the Simply Wall St Risk Model. Reported Earnings • Oct 25
Third quarter 2022 earnings released: EPS: CN¥0.17 (vs CN¥0.14 in 3Q 2021) Third quarter 2022 results: EPS: CN¥0.17 (up from CN¥0.14 in 3Q 2021). Revenue: CN¥1.32b (up 16% from 3Q 2021). Net income: CN¥234.7m (up 31% from 3Q 2021). Profit margin: 18% (up from 16% in 3Q 2021). The increase in margin was driven by higher revenue. Revenue is forecast to grow 22% p.a. on average during the next 3 years, compared to a 20% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has fallen by 5% per year whereas the company’s share price has fallen by 7% per year. Reported Earnings • Aug 19
Second quarter 2022 earnings released: EPS: CN¥0.10 (vs CN¥0.061 in 2Q 2021) Second quarter 2022 results: EPS: CN¥0.10 (up from CN¥0.061 in 2Q 2021). Revenue: CN¥938.0m (up 9.8% from 2Q 2021). Net income: CN¥131.4m (up 67% from 2Q 2021). Profit margin: 14% (up from 9.2% in 2Q 2021). The increase in margin was driven by higher revenue. Over the next year, revenue is forecast to grow 34%, compared to a 25% growth forecast for the Electronic industry in China. Over the last 3 years on average, earnings per share has fallen by 4% per year but the company’s share price has increased by 9% per year, which means it is well ahead of earnings. Board Change • Apr 27
High number of new directors There are 5 new directors who have joined the board in the last 3 years. Non-Independent Director Zhenyu Wang was the last director to join the board, commencing their role in 2022. The company’s lack of board continuity is considered a risk according to the Simply Wall St Risk Model. Reported Earnings • Mar 10
Full year 2021 earnings: EPS in line with expectations, revenues disappoint Full year 2021 results: EPS: CN¥0.34 (down from CN¥0.37 in FY 2020). Revenue: CN¥3.81b (up 18% from FY 2020). Net income: CN¥442.2m (flat on FY 2020). Profit margin: 12% (down from 14% in FY 2020). The decrease in margin was driven by higher expenses. Revenue missed analyst estimates by 12%. Over the next year, revenue is forecast to grow 39%, compared to a 26% growth forecast for the industry in China. Over the last 3 years on average, earnings per share has fallen by 4% per year but the company’s share price has increased by 6% per year, which means it is well ahead of earnings. Reported Earnings • Oct 23
Third quarter 2021 earnings released: EPS CN¥0.14 (vs CN¥0.11 in 3Q 2020) The company reported a solid third quarter result with improved earnings and revenues, although profit margins were flat. Third quarter 2021 results: Revenue: CN¥1.13b (up 27% from 3Q 2020). Net income: CN¥178.6m (up 35% from 3Q 2020). Profit margin: 16% (in line with 3Q 2020). Over the last 3 years on average, earnings per share has fallen by 3% per year but the company’s share price has increased by 25% per year, which means it is well ahead of earnings. Reported Earnings • Sep 01
Second quarter 2021 earnings released: EPS CN¥0.061 (vs CN¥0.08 in 2Q 2020) The company reported a soft second quarter result with weaker earnings and profit margins, although revenues improved. Second quarter 2021 results: Revenue: CN¥854.1m (up 11% from 2Q 2020). Net income: CN¥78.9m (down 21% from 2Q 2020). Profit margin: 9.2% (down from 13% in 2Q 2020). The decrease in margin was driven by higher expenses. Over the last 3 years on average, earnings per share has fallen by 3% per year but the company’s share price has increased by 15% per year, which means it is well ahead of earnings. Reported Earnings • Apr 08
Full year 2020 earnings released: EPS CN¥0.37 (vs CN¥0.44 in FY 2019) The company reported a soft full year result with weaker earnings and profit margins, although revenues improved. Full year 2020 results: Revenue: CN¥3.22b (up 7.5% from FY 2019). Net income: CN¥443.4m (down 9.7% from FY 2019). Profit margin: 14% (down from 16% in FY 2019). The decrease in margin was driven by higher expenses. Over the last 3 years on average, earnings per share has increased by 4% per year whereas the company’s share price has fallen by 1% per year. Is New 90 Day High Low • Jan 29
New 90-day low: CN¥10.70 The company is down 16% from its price of CN¥12.74 on 30 October 2020. The Chinese market is up 9.0% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Electronic industry, which is up 4.0% over the same period. According to the Simply Wall St valuation model, the estimated intrinsic value of the company is CN¥34.15 per share. Is New 90 Day High Low • Dec 28
New 90-day low: CN¥10.89 The company is down 20% from its price of CN¥13.59 on 30 September 2020. The Chinese market is up 6.0% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Electronic industry, which is up 4.0% over the same period. According to the Simply Wall St valuation model, the estimated intrinsic value of the company is CN¥34.24 per share. Is New 90 Day High Low • Dec 12
New 90-day low: CN¥12.34 The company is down 18% from its price of CN¥15.10 on 11 September 2020. The Chinese market is up 2.0% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Electronic industry, which is up 1.0% over the same period. According to the Simply Wall St valuation model, the estimated intrinsic value of the company is CN¥34.41 per share. Is New 90 Day High Low • Oct 28
New 90-day low: CN¥13.28 The company is down 14% from its price of CN¥15.39 on 30 July 2020. The Chinese market is down 2.0% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Electronic industry, which is flat over the same period. According to the Simply Wall St valuation model, the estimated intrinsic value of the company is CN¥1.41 per share. Reported Earnings • Oct 23
Third quarter earnings released Over the last 12 months the company has reported total profits of CN¥444.1m, up 4.8% from the prior year. Total revenue was CN¥3.19b over the last 12 months, up 16% from the prior year. Analyst Estimate Surprise Post Earnings • Oct 23
Third-quarter earnings released: Revenue misses expectations Third-quarter revenue missed analyst estimates by 7.7% at CN¥893.1m. Revenue is forecast to grow 51% over the next year, compared to a 31% growth forecast for the Electronic industry in China. Annonce • Aug 11
Zhejiang Crystal-Optech Co., Ltd to Report First Half, 2020 Results on Aug 27, 2020 Zhejiang Crystal-Optech Co., Ltd announced that they will report first half, 2020 results on Aug 27, 2020