Question:  Jacques van den Broek is the CEO of a firm headquartered in what country?

Context articles: Franciscus van den Enden
Jacques van den Broek
John van den Broek
Fire &amp; Ashes (EP)
Van den Broek
Maeda Genzō
Groenten uit Balen
Randstad Holding
Lijnbaan
Dirk van den Broek

Franciscus van den Enden (c. 5 February 1602 in Antwerp - 27 November 1674 in Paris) was a former Jesuit, Neo-Latin poet, physician, art dealer, philosopher, and plotter against Louis XIV of France, who is mainly known as the teacher of Baruch de Spinoza (1632-1677).
 His name is also written as 'Van den Ende', 'Van den Eijnde', 'Van den Eijnden', etc.
 At the end of his life he was also known as 'Affinius' (Latinized form of 'Van den Enden').
Jacques van den Broek (born 24 May 1960, Goes) is the CEO of Randstad Holding since March 2014.
 He also serves as the company's chairman.
 He joined the company as a branch manager in 1988.
 He once served as an independent director of Vedior.
 He holds a degree in law from Tilburg University.
John van den Broek (?
1895 - June 29, 1918) was a Dutch born cinematographer.
 He is remembered primarily for his work on the films of Maurice Tourneur.
 Van den Broek died at 23 while filming the Tourneur directed film "Woman" in 1918.
 According to Tourneur's biographer Harry Waldman, Van den Broek was on a cliff in Maine filming some large waves when he got caught in a series of waves that carried him out to sea.
 His body was never recovered.
Fire & Ashes is an EP album by the German symphonic metal band Xandria.
 This is the band's second release with vocalist Dianne van Giersbergen.
 The EP features three new tracks, two rerecorded and remastered tracks, and two cover songs.
 The EP is produced by Joost van den Broek and contains cover art by Felipe Machado Franco and guest vocals by Valerio Recenti, the Italian singer of the Dutch alternative metal band My Propane.
 The composition "In Remembrance" is a tribute to classical Italian composer Giuseppe Verdi as it is based on the aria "Morro, ma prima in grazia" from his opera "Un Ballo in Maschera".
Van den Broek is a Dutch toponymic surname, meaning "from the marshes".
 Variant spellings include Van den Broeck, Van den Broeke, and Vandebroek.
 People with this surname include:
Maeda Genzō (前田 玄造) (1831–1906) was a Japanese photographer from northern Kyūshū.
 In Nagasaki he studied photography under Jan Karel van den Broek and J. L. C. Pompe van Meerdervoort.
 Neither of these teachers was an experienced photographer, and their attempts to produce photographs were largely failures.
 Nevertheless, in turn they taught wet-collodion process to Maeda and his fellow students, who included Furukawa Shumpei, Kawano Teizō, Ueno Hikoma, and Horie Kuwajirō, among others.
 When Swiss photographer Pierre Rossier arrived in Japan in 1858 on a commission from "Negretti and Zambra", Maeda was instructed to assist and accompany him and to further learn photography.
 Maeda and other students escorted Rossier around Nagasaki, while the latter took photographs of priests, beggars, the audience of a sumo match, the foreign settlement, and the group portrait of Alexander von Siebold and samurai.
 Rossier believed that Pompe van Meerdervoort's failures in photography were due to a lack of the necessary chemicals and so he provided Maeda with a letter of recommendation to procure photographic apparatus and chemicals from a source in Shanghai.
 Both Maeda and Furukawa bought lenses, chemicals and albumen paper through Rossier.
 Maeda and Furukawa succeeded in taking a photograph with these materials on 28 October 1860, a day which is still commemorated in Fukuoka where the photograph was taken.
Groenten uit Balen is a Flemish theatre play written by author Walter van den Broeck in 1972.
 Later, he adapted the play into a novel.
 In 2011 Van den Broek and Guido Van Meir once again adapted the novel into a movie.
Randstad Holding NV is a Dutch multinational human resource consulting firm headquartered in Diemen, Netherlands.
 Randstad is the world's second-largest HR service provider after Adecco.
 It was founded in the Netherlands in 1960 by Frits Goldschmeding and operates in around 39 countries.
 In 2015, the company achieved a turnover of €19.2 billion and a net income of €518.8 million.
 Randstad employs around 29,000 staff.
 Globally, Randstad has 4,473 branches.
The Lijnbaan is the main shopping street of Rotterdam.
 It was opened in 1953, as the main pedestrian street in the new shopping district, after the old shopping district was completely destroyed during the bombing of Rotterdam by the German Luftwaffe.
 It was designed by the firm Van den Broek & Bakema led by architects Jo van den Broek and Jacob B. Bakema.
Dirk van den Broek (born March 27, 1924) is a Dutch businessman, founder of the "Samenwerkende Dirk van den Broek Bedrijven", one of the largest family-owned businesses in the Netherlands.
 The company includes grocery stores, travel agencies, drug stores, liquor stores and various other ventures.
 Born in Amsterdam in 1924, Dirk van den Broek was the son of a farmer.
 Inspired by his mother who ran her own milk production and delivery operation from their farm, he and his wife Joukje started a small grocery store.