Mango founder Isak Andic's glittering fashion success story has taken a shocking turn after his eldest son was arrested and placed under investigation for homicide in connection with the billionaire businessman's death.
Andic, 71, died on 14 December 2024 after falling around 100 metres while hiking in the Montserrat mountains near Barcelona. His son Jonathan was with him during the fatal walk.
The tragedy was initially treated as an accident, with investigators finding no indication of criminal wrongdoing at the time.
But the case was later reopened, and authorities began examining whether Andic may have been pushed from the trail.
Jonathan was arrested on 19 May 2026 and subsequently released on €1 million bail. He was ordered to remain in Spain, surrender his passport and report to court regularly.
He strongly denies any involvement in his father's death and has rejected what he describes as a 'narrative of presumed guilt'.
Jonathan has not been convicted of any offence and remains legally presumed innocent while the investigation continues.
The dramatic development has transformed the story of the man who built Mango from a small Barcelona clothing business into a global fashion powerhouse, placing his family, fortune and succession plans under intense scrutiny.
From Small Barcelona Shop to Global Fashion Giant
Andic's rise from immigrant teenager to one of Spain's wealthiest businessmen was once regarded as a remarkable entrepreneurial success story. Born in Istanbul in 1953, he moved to Barcelona with his family as a teenager and began his career selling clothing.
He later helped establish Mango with his brother Nahman, opening the brand's first shop in Barcelona in 1984. Over the following decades, Andic expanded Mango internationally, turning the company into a major global retailer with thousands of stores across more than 120 countries.
The company reported €3.8 billion in sales in 2025, underlining the scale of the fashion empire Andic built. Andic controlled around 95% of Mango at the time of his death and had amassed a fortune estimated in the billions.
But investigators are now focused on the final moments of his life. According to reports, authorities have examined alleged inconsistencies in Jonathan's account of the hike and other circumstances surrounding his father's death.
Investigators have also examined reports that a vehicle linked to Jonathan was seen in the area near the trail several times in the week before the fatal hike. The investigation has considered the possibility of premeditation, although none of these details have been established as proof that Jonathan committed any offence.
The circumstances remain the subject of an ongoing judicial investigation.
Family Tensions and Jonathan's Denial
Authorities have also examined the relationship between Andic and his son, including testimony concerning alleged tensions between them. Andic's last partner, Estefania Knuth, told investigators that the relationship between father and son had become strained.
The inquiry has also considered questions surrounding Andic's wealth and reported plans for his estate, including the possible creation of a charitable foundation. However, any suggestion that financial matters provided a motive remains an allegation under investigation and has not been proven.
Reports about the family's inheritance arrangements have also been disputed, with testimony from Andic's daughters reportedly offering a different account of the family's understanding of his plans.
Jonathan has fiercely rejected the allegations against him. In an open letter to Mango employees on 26 May 2026, he denounced what he called a 'narrative of presumed guilt' and said it 'does not correspond to reality'.
He also described the accusations as 'the most serious, most unjust and most baseless accusation that can weigh on a person'. Jonathan subsequently stepped away from his responsibilities at Mango, including his position as vice president and his role on the company's board, while he focuses on defending himself against the allegations.
For the fashion empire his father founded, the fallout has created an extraordinary chapter in Mango's history. The company continues to operate as a major international retailer, but questions surrounding Andic's death remain unresolved.
As investigators continue examining the evidence and reconstructing what happened on the mountain trail, the circumstances of the founder's final moments remain at the centre of a homicide investigation.
Jonathan Andic has not been convicted of any offence, denies involvement in his father's death, and remains legally presumed innocent.
