Analyzing Northern Technologies International (NASDAQ:NTIC) & Tantech (NASDAQ:TANH)

Profitability

This table compares Tantech and Northern Technologies International’s net margins, return on equity and return on assets.

	Net Margins	Return on Equity	Return on Assets
Tantech	N/A	N/A	N/A
Northern Technologies International	3.46%	3.38%	2.66%

Insider and Institutional Ownership

6.0% of Tantech shares are owned by institutional investors. Comparatively, 32.9% of Northern Technologies International shares are owned by institutional investors. 3.8% of Tantech shares are owned by insiders. Comparatively, 24.3% of Northern Technologies International shares are owned by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a company is poised for long-term growth.

Earnings & Valuation

This table compares Tantech and Northern Technologies International”s gross revenue, earnings per share and valuation.

	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Tantech	$42.94 million	0.00	-$3.24 million	N/A	N/A
Northern Technologies International	$85.06 million	0.85	$5.41 million	$0.30	25.53

Northern Technologies International has higher revenue and earnings than Tantech.

Risk and Volatility

Tantech has a beta of 0.36, indicating that its stock price is 64% less volatile than the S&P 500. Comparatively, Northern Technologies International has a beta of 0.31, indicating that its stock price is 69% less volatile than the S&P 500.

Summary

Northern Technologies International beats Tantech on 8 of the 9 factors compared between the two stocks.

About Tantech

Tantech Holdings Ltd, together with its subsidiaries, develops and manufactures bamboo-based charcoal products for industrial energy, household cooking, heating, purification, agricultural, and cleaning applications in the People's Republic of China and internationally. The company operates in three segments: Consumer Products, Electric Vehicles, and Biodegradable Packaging. It provides pressed and formed charcoal briquettes for use in grills, incense burners, and other applications under the Algold brand. The company also offers Charcoal Doctor branded products, such as air purifiers and humidifiers, automotive accessories for air purification, underfloor humidity control products, pillows and mattresses, wardrobe deodorizers, mouse pads and wrist mats, refrigerator deodorants, charcoal toilet cleaner disks, liquid charcoal cleaners, shoe insoles, and decorative charcoal gifts. In addition, it provides bamboo vinegar, a liquid byproduct for use in disinfectants, detergents, lotions, specialized soaps, toilet cleaners, and fertilizers, as well as in various agricultural applications; and trades in charcoal products. Further, the company develops and sells electric buses, electric logistics cars, and specialty electric vehicles, such as brushless cleaning cars, electric cleaning cars, special emergency vehicles, and funeral cars; and solar cells, lithium-ion batteries, auto parts, and electric control systems. It is also involved in the biodegradable packaging and supply chain businesses, as well as provides commercial factoring services. The company was founded in 1998 and is headquartered in Lishui, the People's Republic of China.

About Northern Technologies International

Northern Technologies International Corporation develops and markets rust and corrosion inhibiting solutions in North America, South America, Europe, Asia, the Middle East and internationally. It offers rust and corrosion inhibiting products, such as plastic and paper packaging, liquids, coatings, rust removers, cleaners, diffusers, and engineered solutions designed for the oil and gas industry under the ZERUST brand. The company provides a portfolio of bio-based and certified compostable polymer resin compounds and finished products under the Natur-Tec brand. In addition, it offers on-site and technical consulting for rust and corrosion prevention issues. It sells its products and services to automotive, electronics, electrical, mechanical, military, retail consumer, and oil and gas markets through direct sales force, network of independent distributors, agents, manufacturer's sales representatives, and strategic partners. The company was founded in 1970 and is headquartered in Circle Pines, Minnesota.