Count Nikolai or Nikolay Petrovich Rumyantsev (Russian: Никола́й Петро́вич Румя́нцев; 3 April 1754 – 3 January 1826), born in Saint Petersburg, was Russia's Foreign Minister and Chancellor of the Russian Empire in the run-up to Napoleon's invasion of Russia (1808–12). He was the son of Field Marshal Pyotr Rumyantsev-Zadunaisky from the Rumyantsev comital family.
The Treaty of Fredrikshamn, or the Treaty of Hamina, was a peace treaty concluded between Sweden and Imperial Russia on 17 September 1809. The treaty concluded the Finnish War and was signed in the Finnish town of Fredrikshamn (Hamina). Russia was represented by Nikolay Rumyantsev and David Alopaeus (Russian ambassador to Stockholm), while Sweden by Infantry General Kurt von Stedingk (former Swedish ambassador to Saint Petersburg) and Colonel Anders Fredrik Skjöldebrand.
In the treaty, Sweden ceded Finnish territories to Russia.
The Russian-American Company Under the High Patronage of His Imperial Majesty was a state-sponsored chartered company formed largely on the basis of the United American Company. Emperor Paul I of Russia chartered the company in the Ukase of 1799. It had the mission of establishing new settlements in Russian America, conducting trade with natives, and carrying out an expanded colonization program.
Russia's first joint-stock company, it came under the direct authority of the Ministry of Commerce of Imperial Russia. Count Nikolai Petrovich Rumyantsev (Minister of Commerce from 1802 to 1811; Minister of Foreign Affairs from 1808 to 1814) exercised a pivotal influence upon the early activities of the company. In 1801 the company's headquarters moved from Irkutsk to Saint Petersburg, and the merchants who were initially the major stockholders were soon replaced with Russia's nobility and aristocracy.