Tianneng Power International (HKSE:00819) Net Interest Margin (Bank Only) %

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

HKSE:00819 Tianneng Power International Ltd HKSE:00819
71 GF Score
Price HK$4.89
GF Value HK$4.90
Valuation Fairly Valued
! 6 Warning Signs
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What is Tianneng Power International Net Interest Margin (Bank Only) %?

Net Interest Margin (Bank Only) % only applies to banks.

HKSE:00819
71GF Score
Tianneng Power International Ltd HKSE:00819
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Tianneng Power International (HKSE:00819) Overvalued in 2026?

Based on GuruFocus' analysis, Tianneng Power International stock appears to be undervalued. The current stock price of HK$4.89 is trading 0.2% below its estimated GF Value™ of HK$4.90. GuruFocus considers Tianneng Power International to be Fairly Valued.

Key valuation signals for HKSE:00819:

  • Net Interest Margin (Bank Only) %:
  • GF Value™: HK$4.90 vs. price of HK$4.89 (0.2% below fair value)
  • GF Score™: 71/100 with 6 warning signs

No single metric tells the full story. See the HKSE:00819 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tianneng Power International Business Description

Other Exchanges TIANF:USA
Address 18 Harbour Road, Suite 3202, 32nd Floor, Central Plaza, Wanchai, Hong Kong, HKG
Tianneng Power International Ltd is engaged in the manufacturing and sale of lead-acid battery products, lithium-ion battery products and recycled materials and trading of materials. It manufactures High-tech eco friendly battery, new energy batteries, and green and renewable materials. The company operates in two segments: Manufacturing business and Trading. The Manufacturing business segment generates the majority of the revenue. Geographically it operates in the PRC.
71GF Score

Get the complete analysis for HKSE:00819

Net Interest Margin (Bank Only) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

HK$4.89
Price
HK$4.90
GF Value