Construction and Engineering

NN released FY2026 Q1 earnings on April 28 After-Market (BJT), actual revenue CNY 57.77 M, actual EPS CNY -0.07

NN to Release FY2026 Q1 Earnings Report on April 29 After-Market BJT

NN released FY2025 Q4 earnings on April 17 After-Market (BJT), actual revenue CNY 132.68 M, actual EPS CNY -1.3093

NN released FY2025 Annual Earnings on April 17 After-Market (BJT), actual revenue CNY 347.32 M, actual EPS CNY -2.47

NN to Release FY2025 Earnings on April 18 After-Market (BJT)

NN to Release FY2025 Q3 Earnings on October 30 After-Market (BJT)

NN released FY2025 Q3 earnings on October 16 After-Market (BJT), actual revenue CNY 71.01 M, actual EPS CNY -0.4987

NN released FY2025 9 Months Earnings on October 16 After-Market (BJT), Actual Revenue CNY 214.63 M, Actual EPS CNY -1.1687

NN released FY2025 Semi-Annual Earnings on August 22 During-Market (BJT), Actual Revenue: CNY 143.62 M, Actual EPS: CNY -0.67

NN released FY2025 Q2 earnings on August 22 During-Market (BJT), actual revenue CNY 73.06 M, actual EPS CNY -0.3099

NN to Release FY2025 Semi-Annual Earnings on August 23, 2025 (BJT)

Shareholder Zhou Lei Plans to Reduce Shares in Spacetime Technology

Spacetime Technology Reports 68.14% Revenue Growth in 2024 with Increased Net Loss

NN released FY2024 Annual Earnings on April 28 After-Market (BJT), Actual Revenue: CNY 341.01 M, Actual EPS: CNY -2.64

NN released FY2024 Q4 earnings on April 28 After-Market (BJT), actual revenue CNY 136.96 M, actual EPS CNY -1.2718

NN released FY2025 Q1 earnings on April 28 During-Market (BJT), actual revenue CNY 70.57 M, actual EPS CNY -0.36

NN to release FY2025 Q1 earnings report on April 30 during market hours (BJT)

NN FY2024 Annual Earnings Release Scheduled for April 26, 2025 After-Market BJT

Yang Yaohua Reduces Holdings in Space-Time Technology by 1.8463 Million Shares

NN released FY2024 9 Months Earnings on October 29 After-Market (BJT), actual revenue CNY 204.05 M, actual EPS CNY -1.3703

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The A-share storage chip sector fell at the beginning of trading, with NN hitting the limit down, DAWEI dropping over 6%, and V-Test, Biwin, and TWSC all experiencing declines

Zhitong

TWSC

DAWEI

V-Test

Biwin

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This week, a total of 23 stocks rose more than 30%, among which NN and HXCX rose more than 60%. NN has achieved 8 consecutive limit-ups, with its main business covering nighttime economy and smart cities, and no significant changes have occurred. On the downside, 80 stocks have accumulated a decline of more than 10%, with 8 stocks declining more than 20%

HXCX

This week, a total of 23 stocks increased by 30%

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NN issued a risk warning announcement, pointing out that since September 2025, the stock price has increased by 198.04%. From October 23 to 31, it touched the abnormal fluctuation indicator three times, with a cumulative increase of 94.89%. The company's stock price has risen significantly in the short term, posing risks of market sentiment overheating and irrational speculation, and has seriously deviated from the SSE Index and the decoration and renovation industry index. Investors should be aware of trading risks

SSE Index

NN: The stock price has risen significantly in the short term, posing risks of market sentiment overheating and irrational speculation

NN stock trading risk warning announcement, the company's main business is centered on two core business systems: night economy and smart city, covering areas such as landscape lighting, cultural tourism night tours, smart streetlights, and smart parking operations. Currently, there have been no significant changes in the company's main business

NN: The company's main business has not undergone significant changes

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Storage chips continue to be strong, LONGSYS surged over 10%, Bojay and NN both hit the daily limit, Biwin, Shannon Semi, and Puya semiconductor followed suit

Bojay

LONGSYS

Shannon Semi

Puya semiconductor

Storage chips continue to be strong, LONGSYS surges over 10%

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The concept of spatial computing strengthened at the beginning of the trading session, with NN hitting the daily limit, followed by FRONTOP, Luoman Technologies, Lingyun Optics, GloryView, HXDF, and Leo Planning rising as well

FRONTOP

Luoman Technologies

GloryView

HXDF

The concept of spatial computing strengthened at the beginning of the session, with NN hitting the daily limit

According to the Zhitong Finance APP, NN disclosed its third-quarter report for 2025. The company achieved revenue of 215 million yuan in the first three quarters, a year-on-year increase of 5.18%; the net profit attributable to the parent company was a loss of 116 million yuan; the net profit excluding non-recurring gains and losses was a loss of 117 million yuan; basic earnings per share were -1.17 yuan

NN released its performance for the first three quarters, with a net loss attributable to the parent company of 116 million yuan

NN announced that its stock price has experienced an abnormal fluctuation, with a cumulative closing increase of over 20% on October 27 and 28, 2025. Since September 2025, the stock price has increased by a total of 123.90%, with a rise of 46.41% between October 23 and 28. Currently, the company's price-to-book ratio is 4.1 times, significantly higher than the industry average, but it has continued to incur losses from 2022 to the first half of 2025

NN: The stock price has increased by more than 20% for two consecutive days

NN announced that the company's stock rose by 33.10% from October 23 to 27, 2025, and has increased by 103.54% since September 2025. The latest price-to-book ratio is 3.72 times, significantly higher than the industry average of 2.3 times. The stock price increase deviates from the Shanghai Composite Index and the decoration and renovation industry index, indicating risks of market sentiment overheating and irrational speculation. The company has incurred continuous losses from 2022 to the first half of 2025, reminding investors to pay attention to operational performance risks

NN: The stock price has increased by 33.10% in the short term

NN(605178.SH)