River Eletec Corporation

River Eletec Corporationverified

6666.T

Price:

$382

Market Cap:

$3.14B

River Eletec Corporation, together with its subsidiaries, develops, produces, and sells quartz crystal units, crystal oscillators, resistors, and other components. The company offers AT-cut, tuning fork, and KoT-cut OPAW crystal units; and KoT-cut OPAW, MHz, and kHz crystal oscillators. Its products are used in smartphones, in-vehicle, wireless communication/IoT, audiovisual equipment, and medical/healthcare fields. The company was formerly known as Fuji Sangyo Company and changed its name to River Eletec Corporation in October 1991. River Eletec Corporation was founded in 1949 and is headquartered in Nirasaki, Japan.

Industry

Hardware, Equipment & Parts

IPO Date

2004-08-27

Stock Exchange

JPX

Ticker

6666.T

The ROE as of December 2025 (TTM) for River Eletec Corporation (6666.T) is -5.35%

According to River Eletec Corporation’s latest financial reports and current stock price. The company's current ROE is -5.35%. This represents a change of 291.42% compared to the average of -1.37% of the last 4 quarters.

River Eletec Corporation (6666.T) Historical ROE (quarterly & annually)

How has 6666.T ROE performed in the past?

The mean historical ROE of River Eletec Corporation over the last ten years is 14.34%. The current -5.35% ROE has changed -137.31% with respect to the historical average. Over the past ten years (40 quarters), 6666.T's ROE was at its highest in in the September 2022 quarter at 7.65%. The ROE was at its lowest in in the June 2025 quarter at -2.92%.

Quarterly (TTM)
Annual

Average

14.34%

Median

14.05%

Minimum

-3.00%

Maximum

34.25%

River Eletec Corporation (6666.T) ROE by Quarter and Year

Discovering the peaks and valleys of River Eletec Corporation ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 261.00%

Maximum Annual ROE = 34.25%

Minimum Annual Increase = -116.10%

Minimum Annual ROE = -3.00%

Quarterly (TTM)
Annual
YearROEChange
2025-1.77%-41.01%
2024-3.00%-116.10%
202318.60%-34.61%
202228.45%-16.93%
202134.25%261.00%

River Eletec Corporation (6666.T) Average ROE

How has 6666.T ROE performed in the past?

The current ROE of River Eletec Corporation (6666.T) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

4.61%

5-year avg

15.31%

10-year avg

14.34%

River Eletec Corporation (6666.T) ROE vs. Peers

How is 6666.T’s ROE compared to its peers?

River Eletec Corporation’s ROE is less than Di-Nikko Engineering Co., Ltd. (4.01%), less than Takamisawa Cybernetics Company, Ltd. (12.03%), less than AVIX,Inc. (10.73%), less than Sonocom Co.,Ltd. (2.31%), greater than Hybrid Technologies Co., Ltd. (-3.21%), greater than Almedio Inc. (-0.84%), less than Matsuo Electric Co.,Ltd. (19.55%), greater than GameWith Inc. (-8.68%), greater than Ubiteq, Inc. (-27.97%), greater than Tokyo Communications Group,Inc. (-33.77%),

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