The Soh siblings, founder of the group, are from Johor Bahru.

Before 2OO9, the siblings were in the construction industry.

The siblings like to sing.

But it is then too expensive to sing karaoke in JB.

The siblings had an idea.

They wanted an AirAsia equivalent, budget and no-frills karaoke.

So in 2OO9, they opened the first Loud Speaker Karaoke in JB.

By 2OI7, there are 8 Loud Speaker outlets in JB and KL.

Besides singing, the siblings also like travelling.

They appreciate the many value-for-money hotels of the world.

With this interest, they started their first hotel chain, Hako, in 2OI7.

In 2OI7, all their businesses are grouped under OttoTree.

Village 17, an Intergrated Leisure Centre, opened 2019

Hako Hotel @V17 Mount Austin, second hotel chain in JB

Hako Xpress @Skudai Baru, sister hotel of Hako Chain, opened in 2021