Bigelow v. Virginia
Bigelow v. Commonwealth of Virginia, 421 U.S. 809( 1975), was a United States Supreme Court case that established First Amendment protection for advertising.
Ministry of Energy
A Ministry of Energy or Department of Energy is a government department in some countries that typically oversees the production of fuel and electricity.
The person in charge of such a department is usually known as a Minister of Energy or Minister for Energy.
Ministers for Energy:
Density (energy or power)
Energy or power density may refer to:
NMC Jhapa
The Nepal Multipurpose Cooperative Society Ltd. was established in 1994 March 8 by 26 Founder Members.
It was established first with Shree Bachat Tatha Rin Sahakari Sanstha Li. and received authorization from Nepal Rastra Bank to run Limited Banking transactions.
Later the Name was changed to Nepal Multipurpose Cooperative Society Ltd.
MK One
MK One was a British fashion retailer.
Pep
Pep is energy or high spirits; it may refer to:
Energy consumption
Energy consumption is the amount of energy or power used.
Sobotište
Sobotište is a village and municipality in Senica District in the Trnava Region of western Slovakia.
In 1845 there was established first cooperative in Europe by Samuel Jurkovič( Spolok gazdovský).
Hanning Elektro-Werke
Hanning Elektro- Werke GmbH und Co. KG,( limited partnership with a limited liability company as general partner) a German family- owned company, was founded in 1947 by Robert Hanning and is part of the international production network.
It employs around 1,500 people worldwide.
Pioneer Energy
Pioneer Energy LP( formerly Pioneer Petroleums), commonly referred to as Pioneer, is a gas retailer and convenience store operator, with locations in Ontario, Canada.
Founded by Murray Hogarth in 1956, it is headquartered in Burlington, Ontario.
It is a subsidiary of Parkland Fuel Corporation.

Question: Which one was established first, Pioneer Energy or Hanning Elektro-Werke?
Answer: Hanning Elektro-Werke