9921 on Taiwan Stock Exchange

Giant Bicycles

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Taiwanese bicycle manufacturer

Giant Manufacturing Co. Ltd. (commonly known as Giant) is a Taiwanese bicycle manufacturer, recognized as the world's largest bicycle designer and manufacturer. Giant has manufacturing facilities in Taiwan, the Netherlands, China and Hungary. They have future plans for Vietnam to be the fifth location.2 It was founded by King Liu.1 Its revenue was TWD 81.8 billion in 2021.1 Its shares trade on Taiwan Stock Exchange under the symbol 9921.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1972Founded1

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  • Ticker9921 on Taiwan Stock Exchange1
  • Industrybicycle industry1
  • HeadquartersDajia District1
  • Founded inTaichung1
  • Websitegiantcyclingworld.com
  • Legal formcommandite company1
Deinze - Nokere Koerse, 18 maart 2015, vertrek (A52)
Photo: Jérémy-Günther-Heinz Jähnick, CC BY-SA 3.0, via Wikimedia Commons5

Giant Manufacturing Co. Ltd. (commonly known as Giant) is a Taiwanese bicycle manufacturer, recognized as the world's largest bicycle designer and manufacturer. Giant has manufacturing facilities in Taiwan, the Netherlands, China and Hungary. They have future plans for Vietnam to be the fifth location.2

The story

Founded by King Liu in 1972, in Taichung.1

Giant was established in 1972 in Dajia, Taichung County in Taiwan (now district of Taichung City), by King Liu and his partners. A major breakthrough came in 1977 when Giant's chief executive, Tony Lo, negotiated a deal with Schwinn to begin manufacturing bikes as an OEM, manufacturing bicycles to be sold exclusively under other brand names as a private label. As bike sales increased in the U.S., and after workers at the Schwinn plant in Chicago went on strike in 1980, Giant became a key supplier, making more than two-thirds of Schwinn bikes by the mid-1980s, representing 75% of Giant's sales. When Schwinn decided to find a new source and in 1987 signed a contract with the China Bicycle Company to produce bikes in Shenzhen, Giant, under new president Bill Austin (formerly vice-president marketing at Schwinn), established its own brand of bicycles to compete in the rapidly expanding $200-and-above price range. In 1984, Giant also set up a joint venture, "Giant Europe", with Andries Gaastra of Dutch bicycle manufacturer Koga-Miyata. In 1992, Gaastra sold his shares back, and Giant became a full shareholder of Giant Europe.

By 2018, Giant had sales in over 50 countries, in more than 12,000 retail stores. Its total annual sales in 2017 reached 6.6 million bicycles with revenue of US$1.9 billion.

Most of its merchandise is destined for the European Union, the United States, Japan, and Taiwan.

Working conditions

Migrant workers at Giant factories in Taiwan have reported poor living conditions in crowded rooms. Vietnamese and Thai workers reported paying high recruitment fees, up to $6,500, to secure a job at Giant, as well as service fees to labor brokers. Once employed, workers said the company withholds a month's pay until the end of their contract. Workers faced fines and deportation over mistakes on the job. Following a 2024 exposé of these practices, Giant committed to a no-fee recruitment policy and an end to its wage withholding practices beginning in 2025. Workers hired before then did not have their recruitment debts forgiven.

COVID-19 pandemic

With the coronavirus pandemic, the demand for Giant's bicycles increased. Bicycle manufacturing skyrocketed in Taiwan, fueled by global demand sparked by fear of contracting the coronavirus on crowded buses and trains in Europe or America, or by the need for outdoor activities after weeks of confinement. With this increase in demand, Giant is planning to build a new large plant in the European Union. In addition, the company is moving factories from China to Taiwan.

COVID-19's effect on the bicycle industry is evinced by a 55% increase in Giant's revenue in the first quarter of 2021. E-bikes have accounted for 30% of sales.

From Wikipedia’s article on Giant Bicycles, shared under CC BY-SA 4.0.4

Leadership

Who has led Giant Bicycles, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • bicycle

Listed on Wikidata.1

Sub-brands

Mosh BMX

In 1996, Giant established their Mosh BMX division with the help of Redline Bicycles founder Linn Kastan and racer Jason Richardson. Mosh manufactured BMX bikes and parts, as well as managed a professional BMX racing team. In 2002 Giant signed a three-year sponsorship deal with Satellite Sports Group (a company that then managed the former GT Air Show) to begin manufacturing Giant branded bikes to boost the Giant label. These bikes were priced between $150 and $350, filling in the open entry level price gap that their Mosh labeled high-end bikes could not. Giant made bikes using the Mosh name until 2003 when it switched to labeling all high end stunt specific parts as Mosh parts. The parts were sold separately as well as on Giant labeled BMX bikes. In 2008, Mosh was disbanded.

Liv

In 2008 Giant launched the Liv/Giant sub-brand with products focused exclusively on the female cycling market.

In 2014, the Liv/Giant sub-brand was re-branded to Liv. The re-branding was meant to further differentiate the Liv brand products with existing Giant product, communicating the concept of "designed by women for women". All Liv products are designed from the ground up including frame geometry and carbon layup, and utilizes separate molds and designs that separate it from Giant branded products. As part of the rebranding, dedicated Liv stores and Liv zones within most Giant retailers were introduced.

Momentum

In 2009, Giant launched its Momentum brand commuter bikes for Chinese market. Later, in 2015, Giant announced the global sale of the Momentum lifestyle bikes. The first two models, the iNeed Street and iWant Park, had an ARP of US$425 and were aimed at a younger, more urban demographic than Giant's more expensive performance road and mountain bikes.

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Cadex

In July 2019, Giant launched CADEX, named after their mass-produced carbon fiber bicycle launched in 1987, as their line of bicycle components, wheels, tires, and finishing kits. Before the brand was officially launched, UCI WorldTeam teams sponsored by Giant (Team Sunweb on 2018, and CCC Pro Team on 2019) were seen with components branded as #Overachieve, which Giant says were race-tested prototypes of the CADEX components. This line was designed to "develop superior cycling components for pro racers" and compete directly with the Specialized S-Works line.

Technologies and innovations

In 1987, Giant introduced the CADEX carbon fiber road bike. Giant became the first bicycle maker to apply computer-aided design and volume production techniques to the production of carbon road bikes.

In 1995, Giant designed the first road bicycle with a sloping top tube featuring a smaller rear triangle. The tighter chainstay-seatstay configuration is said to be inherently stiffer than a more conventional frame design, and because less material is used, the Compact Road design is also said to be lighter. With more responsive cornering and improved acceleration, as well as improved aerodynamics, the Giant design became largely imitated.

By 1998, with Mike Burrows, Giant refined the design for racing by the professional ONCE team. This was only after initial resistance by the Union Cycliste Internationale and subsequent amendment to its regulations to allow for bicycles with a sloping top tube.

Giant road frames were originally made of 6061 (ALUXX) aluminium alloy and were also characterized by bladed forks and seat posts to reduce air resistance. Frames came in three sizes (small, medium, and large), with riders fitted through the use of stems and seat posts of different lengths. By 2018, Giant road frames were available in up to six sizes (X-Small, Small, Medium, Medium/Large, Large and X-Large).

In 2003, the Total Compact Road (TCR) frame was offered in carbon fiber construction and marketed as the TCR Composite range. In 2006, Giant added a higher-grade carbon fiber frame marketed as the TCR Advanced frame, which was characterized by an integrated seat post (ISP). These frames were most notably raced at the Tour de France by T-Mobile's professional team. Using this design, the seat post on the new frame must be cut precisely to fit the owner by a trained Giant dealer. The TCR Advanced SL frames with ISP continued to be raced internationally, most notably by the Rabobank team (2009–2013), Team Giant-Shimano (2014), Giant-Alpecin (2015–2016) and Team Sunweb (2017–2018).

In terms of other innovations, Giant also introduced its Maestro suspension in 2006. Maestro Suspension, according to Giant, is designed to deliver an efficient rear suspension power transfer. Maestro utilizes a setup of four pivot points and two linkages to create a floating pivot point that is designed to reduce pedal bob and enables the rear wheel to travel vertically.

In 2014, Giant introduced the D-Fuse seat post, it features cylindrical front side and flatten rear side, according to Giant, is designed to absorb shocks and vibrations to give flatter experience for cycling, and increase maneuverability on complex grounds. It was first used on TCR frames, later adopted on some cyclo-cross and gravel frames as well.

In late 2016, Giant announced the Road-E+ e-Bike, which features:

HCT (Hybrid Cycling Technology) drive system

500 watt 80Nm Yamaha mid drive motor

400Wh or 500Wh EnergyPack integrated frame battery

PedalPlus 4-sensor technology

RideControl display & control pad with Bluetooth integration.

E-Bikes have become an increasingly popular type of bike of late. They now come in many different offerings, just like Giant offers with their normal bikes. The main three types are sorted into categories which are: Electric Road Bikes, Electric Mountain Bikes, Electric Adventure Bikes.

As of 2025, Giant categorizes its bicycles by user:

Road bikes

Mountain bikes

Cross & Gravel bikes

Electric bikes

Kids bikes

Within each category are several uses, such as Adventure, Race, Endurance, City & Hybrid, All-Rounder, etc.

From Wikipedia’s article on Giant Bicycles, shared under CC BY-SA 4.0.4

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

Giant Bicycles revenue by year181.8B TWD in 2021+17% since 2020
025.0B TWD50.0B TWD75.0B TWD100.0B TWD2020: 70.0B TWD70.0B TWD20202021: 81.8B TWD81.8B TWD2021+17%
  • 202181.8B TWD1
  • 202070.0B TWD1

Net income

Giant Bicycles net income by year16.3B TWD in 2021+22% since 2020
02.0B TWD4.0B TWD6.0B TWD8.0B TWD2020: 5.2B TWD5.2B TWD20202021: 6.3B TWD6.3B TWD2021+22%
  • 20216.3B TWD1
  • 20205.2B TWD1

Timeline

  1. 1972Founded Founded in Taichung1

Sources

The numbers on this page point here. Each one links to the record it came from.

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